Triple

T226694
Position Surface form Disambiguated ID Type / Status
Subject Obergefell v. Hodges E4328 entity
Predicate consolidatedWith P7838 FINISHED
Object Tanco v. Haslam
Tanco v. Haslam was a federal court case challenging Tennessee’s refusal to recognize same-sex marriages, which became one of the cases consolidated into the landmark Supreme Court decision in Obergefell v. Hodges that legalized same-sex marriage nationwide.
E28842 NE FINISHED

How this triple was built (5 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Tanco v. Haslam | Statement: [Obergefell v. Hodges, consolidatedWith, Tanco v. Haslam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tanco v. Haslam
Context triple: [Obergefell v. Hodges, consolidatedWith, Tanco v. Haslam]
  • A. Chiafalo v. Washington
    Chiafalo v. Washington is a 2020 U.S. Supreme Court case that unanimously upheld states’ authority to penalize or replace “faithless electors” who do not vote in line with their state’s popular vote in presidential elections.
  • B. Shelby County v. Holder
    Shelby County v. Holder is a 2013 U.S. Supreme Court decision that significantly weakened the Voting Rights Act of 1965 by striking down the formula used to determine which jurisdictions required federal preclearance for changes to their voting laws.
  • C. Trump v. Vance
    Trump v. Vance is a 2020 U.S. Supreme Court case that held a sitting president is not absolutely immune from state criminal subpoenas, allowing a New York grand jury to obtain Donald Trump’s financial records.
  • D. De Canas v. Bica
    De Canas v. Bica is a 1976 U.S. Supreme Court case that upheld a California law regulating the employment of unauthorized immigrants, holding that not all state regulations touching on immigration are preempted by federal law.
  • E. South Dakota v. Dole
    South Dakota v. Dole is a 1987 U.S. Supreme Court case that upheld Congress’s power to condition federal highway funds on states adopting a minimum drinking age of 21, helping define the scope of the federal spending power.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Tanco v. Haslam
Triple: [Obergefell v. Hodges, consolidatedWith, Tanco v. Haslam]
Generated description
Tanco v. Haslam was a federal court case challenging Tennessee’s refusal to recognize same-sex marriages, which became one of the cases consolidated into the landmark Supreme Court decision in Obergefell v. Hodges that legalized same-sex marriage nationwide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tanco v. Haslam
Target entity description: Tanco v. Haslam was a federal court case challenging Tennessee’s refusal to recognize same-sex marriages, which became one of the cases consolidated into the landmark Supreme Court decision in Obergefell v. Hodges that legalized same-sex marriage nationwide.
  • A. Chiafalo v. Washington
    Chiafalo v. Washington is a 2020 U.S. Supreme Court case that unanimously upheld states’ authority to penalize or replace “faithless electors” who do not vote in line with their state’s popular vote in presidential elections.
  • B. Shelby County v. Holder
    Shelby County v. Holder is a 2013 U.S. Supreme Court decision that significantly weakened the Voting Rights Act of 1965 by striking down the formula used to determine which jurisdictions required federal preclearance for changes to their voting laws.
  • C. Trump v. Vance
    Trump v. Vance is a 2020 U.S. Supreme Court case that held a sitting president is not absolutely immune from state criminal subpoenas, allowing a New York grand jury to obtain Donald Trump’s financial records.
  • D. De Canas v. Bica
    De Canas v. Bica is a 1976 U.S. Supreme Court case that upheld a California law regulating the employment of unauthorized immigrants, holding that not all state regulations touching on immigration are preempted by federal law.
  • E. South Dakota v. Dole
    South Dakota v. Dole is a 1987 U.S. Supreme Court case that upheld Congress’s power to condition federal highway funds on states adopting a minimum drinking age of 21, helping define the scope of the federal spending power.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: consolidatedWith
Context triple: [Obergefell v. Hodges, consolidatedWith, Tanco v. Haslam]
  • A. confluenceWith
    Indicates that one entity joins or merges together with another, typically at a shared meeting point.
  • B. mergedInto
    Indicates that one entity has been combined with and absorbed into another entity, ceasing to exist as a separate unit.
  • C. laterUnionWith
    Indicates that one entity forms or enters into a union with another entity at a later point in time relative to some reference event or state.
  • D. wasUnifiedWith chosen
    Indicates that two or more previously separate entities were brought together to form a single unified whole.
  • E. coordinatedWith
    Indicates that two or more entities have worked together in an organized, cooperative manner toward a shared task, goal, or activity.
  • F. None of above.

Provenance (6 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a257363ffc81909757bde7ab3404da completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25d10ac248190a98dedabf5358668 completed Feb. 28, 2026, 3:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3587c52c08190b7e228c9ef9dbca4 completed Feb. 28, 2026, 9:05 p.m.
NEDg Description generation batch_69a359096cac8190a9987591f62b3c00 completed Feb. 28, 2026, 9:07 p.m.
NED2 Entity disambiguation (via description) batch_69a3594da03481909e5f7021708409dd completed Feb. 28, 2026, 9:08 p.m.
PD Predicate disambiguation batch_69a25b5877588190af694d060377f027 completed Feb. 28, 2026, 3:04 a.m.
Created at: Feb. 28, 2026, 2:53 a.m.