Triple

T527219
Position Surface form Disambiguated ID Type / Status
Subject United States Tax Court E10945 entity
Predicate abbreviation P43 FINISHED
Object T.C.
T.C. is the standard abbreviation for the United States Tax Court, a federal court that hears disputes between taxpayers and the Internal Revenue Service.
 E65836 NE FINISHED

How this triple was built (4 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: T.C. | Statement: [United States Tax Court, abbreviation, T.C.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: T.C.
Context triple: [United States Tax Court, abbreviation, T.C.]
  • A. TC
    TC is the standard abbreviation for the IEEE Transactions on Computers, a leading peer-reviewed journal covering research in computer science and engineering.
  • B. TC
    TC is the two-letter ISO 3166-1 alpha-2 country code assigned to the Turks and Caicos Islands.
  • C. TC
    TC is the common abbreviation for the Trilateral Commission, a non-governmental policy discussion group that brings together leaders from North America, Europe, and Asia to address global issues.
  • D. T.D.
    T.D. is the anthropomorphic dolphin mascot who entertains fans and represents the Miami Dolphins NFL team at games and events.
  • E. TCA
    TCA is the commonly used abbreviation for the Technical Cooperation Administration, a former U.S. government agency responsible for administering foreign aid and technical assistance programs.
  • 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: T.C.
Triple: [United States Tax Court, abbreviation, T.C.]
Generated description
T.C. is the standard abbreviation for the United States Tax Court, a federal court that hears disputes between taxpayers and the Internal Revenue Service.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: T.C.
Target entity description: T.C. is the standard abbreviation for the United States Tax Court, a federal court that hears disputes between taxpayers and the Internal Revenue Service.
  • A. TC
    TC is the standard abbreviation for the IEEE Transactions on Computers, a leading peer-reviewed journal covering research in computer science and engineering.
  • B. TC
    TC is the two-letter ISO 3166-1 alpha-2 country code assigned to the Turks and Caicos Islands.
  • C. TC
    TC is the common abbreviation for the Trilateral Commission, a non-governmental policy discussion group that brings together leaders from North America, Europe, and Asia to address global issues.
  • D. T.D.
    T.D. is the anthropomorphic dolphin mascot who entertains fans and represents the Miami Dolphins NFL team at games and events.
  • E. TCA
    TCA is the commonly used abbreviation for the Technical Cooperation Administration, a former U.S. government agency responsible for administering foreign aid and technical assistance programs.
  • F. None of above. chosen

Provenance (5 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_69a2e84b16c4819088d284c47c3a7968 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f1d2851c81908129f7da932ab7b3 completed Feb. 28, 2026, 1:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4b24157608190b4c7df2cae453a1f completed March 1, 2026, 9:40 p.m.
NEDg Description generation batch_69a4b4117f60819093b6eed4e9eb4630 completed March 1, 2026, 9:48 p.m.
NED2 Entity disambiguation (via description) batch_69a4b476ecc881909ff7efbb3299ace3 completed March 1, 2026, 9:49 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.