Triple

T2096732
Position Surface form Disambiguated ID Type / Status
Subject Tigard, Oregon E36998 entity
Predicate hasCityHall P796 FINISHED
Object Tigard City Hall
Tigard City Hall is the primary municipal government building and administrative center serving the city of Tigard, Oregon.
 E233448 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: Tigard City Hall | Statement: [Tigard, Oregon, hasCityHall, Tigard City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tigard City Hall
Context triple: [Tigard, Oregon, hasCityHall, Tigard City Hall]
  • A. Beaverton City Hall
    Beaverton City Hall is the primary municipal government building and administrative center for the city of Beaverton, Oregon.
  • B. Portland City Hall
    Portland City Hall is the historic municipal building in downtown Portland, Oregon, that houses the offices and chambers of the city’s government.
  • C. Tigard Transit Center
    Tigard Transit Center is a major public transportation hub in Tigard, Oregon, serving as a key stop for commuter rail and bus services in the Portland metropolitan area.
  • D. Multnomah County Courthouse
    Multnomah County Courthouse is a major judicial building in downtown Portland, Oregon, housing county courts and legal offices that serve as a central hub for the region’s justice system.
  • E. Bellevue City Hall
    Bellevue City Hall is the primary municipal government building and administrative center for the city of Bellevue, Washington.
  • 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: Tigard City Hall
Triple: [Tigard, Oregon, hasCityHall, Tigard City Hall]
Generated description
Tigard City Hall is the primary municipal government building and administrative center serving the city of Tigard, Oregon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tigard City Hall
Target entity description: Tigard City Hall is the primary municipal government building and administrative center serving the city of Tigard, Oregon.
  • A. Beaverton City Hall
    Beaverton City Hall is the primary municipal government building and administrative center for the city of Beaverton, Oregon.
  • B. Portland City Hall
    Portland City Hall is the historic municipal building in downtown Portland, Oregon, that houses the offices and chambers of the city’s government.
  • C. Tigard Transit Center
    Tigard Transit Center is a major public transportation hub in Tigard, Oregon, serving as a key stop for commuter rail and bus services in the Portland metropolitan area.
  • D. Multnomah County Courthouse
    Multnomah County Courthouse is a major judicial building in downtown Portland, Oregon, housing county courts and legal offices that serve as a central hub for the region’s justice system.
  • E. Bellevue City Hall
    Bellevue City Hall is the primary municipal government building and administrative center for the city of Bellevue, Washington.
  • 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_69a8861828948190924aa30c08806b3a completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69abba9b1f048190b82adfb7d8814173 completed March 7, 2026, 5:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae305eabc48190b6912e05833580d8 completed March 9, 2026, 2:28 a.m.
NEDg Description generation batch_69ae30f84d548190b2d99162471207a4 completed March 9, 2026, 2:31 a.m.
NED2 Entity disambiguation (via description) batch_69ae317473408190ad67374cfb82a7db completed March 9, 2026, 2:33 a.m.
Created at: March 4, 2026, 7:43 p.m.