Triple

T18768773
Position Surface form Disambiguated ID Type / Status
Subject Gresham City Hall station E458958 entity
Predicate adjacentTo P224 FINISHED
Object Gresham City Hall
Gresham City Hall is the main municipal government building serving the city of Gresham, Oregon.
 E1341463 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: Gresham City Hall | Statement: [Gresham City Hall station, adjacentTo, Gresham City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gresham City Hall
Context triple: [Gresham City Hall station, adjacentTo, Gresham City Hall]
  • A. Trail City Hall
    Trail City Hall is the municipal government building in Trail, British Columbia, serving as the central location for city administration and council meetings.
  • B. Westbrook City Hall
    Westbrook City Hall is the central government building housing the municipal offices and administrative functions of the city of Westbrook, Maine.
  • C. Winters City Hall
    Winters City Hall is the primary municipal government building in Winters, California, housing city administrative offices and serving as the venue for official public meetings.
  • D. Portland City Hall
    Portland City Hall is the historic municipal government building and architectural landmark serving the city of Portland, Maine.
  • E. 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.
  • 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: Gresham City Hall
Triple: [Gresham City Hall station, adjacentTo, Gresham City Hall]
Generated description
Gresham City Hall is the main municipal government building serving the city of Gresham, Oregon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gresham City Hall
Target entity description: Gresham City Hall is the main municipal government building serving the city of Gresham, Oregon.
  • A. Trail City Hall
    Trail City Hall is the municipal government building in Trail, British Columbia, serving as the central location for city administration and council meetings.
  • B. Westbrook City Hall
    Westbrook City Hall is the central government building housing the municipal offices and administrative functions of the city of Westbrook, Maine.
  • C. Winters City Hall
    Winters City Hall is the primary municipal government building in Winters, California, housing city administrative offices and serving as the venue for official public meetings.
  • D. Portland City Hall
    Portland City Hall is the historic municipal government building and architectural landmark serving the city of Portland, Maine.
  • E. 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.
  • 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_69d8d395dba0819087568404508590cb completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e58d867264819098ae35c9feab3bb4 completed April 20, 2026, 2:20 a.m.
NED1 Entity disambiguation (via context triple) batch_6a053d450c8081908e44744a63e15fc3 completed May 14, 2026, 3:11 a.m.
NEDg Description generation batch_6a053e7376ec8190950881d90d9fa567 completed May 14, 2026, 3:16 a.m.
NED2 Entity disambiguation (via description) batch_6a053ef3600881908e39a4abe4e032e8 completed May 14, 2026, 3:18 a.m.
Created at: April 10, 2026, 11:52 a.m.