Triple

T4637605
Position Surface form Disambiguated ID Type / Status
Subject Gresham Central Transit Center E101570 entity
Predicate hasAbbreviation P43 FINISHED
Object Gresham Central TC
Gresham Central TC is a major public transit hub in Gresham, Oregon, served by TriMet buses and MAX light rail.
 E458957 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 Central TC | Statement: [Gresham Central Transit Center, hasAbbreviation, Gresham Central TC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gresham Central TC
Context triple: [Gresham Central Transit Center, hasAbbreviation, Gresham Central TC]
  • A. Graham and Parks School
    Graham and Parks School is a public elementary school in Cambridge, Massachusetts, known for its progressive, multicultural education and project-based learning approach.
  • B. Gresham-Barlow School District
    Gresham-Barlow School District is a public school district serving students in the Gresham area and surrounding communities in Oregon.
  • C. South School
    South School is a public elementary school serving early-grade students in the New Canaan, Connecticut community.
  • D. South School
    South School is a public elementary school serving young students in the town of Stoneham, Massachusetts.
  • E. West School
    West School is a public elementary school serving students in the New Canaan, Connecticut community.
  • 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 Central TC
Triple: [Gresham Central Transit Center, hasAbbreviation, Gresham Central TC]
Generated description
Gresham Central TC is a major public transit hub in Gresham, Oregon, served by TriMet buses and MAX light rail.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gresham Central TC
Target entity description: Gresham Central TC is a major public transit hub in Gresham, Oregon, served by TriMet buses and MAX light rail.
  • A. Gresham Middle School
    Gresham Middle School is a public middle school serving students in the Fountain City community of Knoxville, Tennessee.
  • B. Graham and Parks School
    Graham and Parks School is a public elementary school in Cambridge, Massachusetts, known for its progressive, multicultural education and project-based learning approach.
  • C. Gresham-Barlow School District
    Gresham-Barlow School District is a public school district serving students in the Gresham area and surrounding communities in Oregon.
  • D. South School
    South School is a public elementary school serving early-grade students in the New Canaan, Connecticut community.
  • E. South School
    South School is a public elementary school serving young students in the town of Stoneham, Massachusetts.
  • 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_69bd43d2f1c081908cd4b7ec48ecc73d completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5a64214481908a207e8070cc7a45 completed March 20, 2026, 2:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfacba5fc8190bc86157ee5719ced completed March 21, 2026, 1:56 a.m.
NEDg Description generation batch_69bdfed8a8b48190bcb98e2ff1886b65 completed March 21, 2026, 2:13 a.m.
NED2 Entity disambiguation (via description) batch_69bdff9ff3748190af5e5a6d91976abc completed March 21, 2026, 2:17 a.m.
Created at: March 20, 2026, 1:13 p.m.