Triple

T19341062
Position Surface form Disambiguated ID Type / Status
Subject Buffalo Metro Rail E483755 entity
Predicate hasStation P35 FINISHED
Object Church Station
Church Station is a light rail stop on Buffalo's Metro Rail system serving downtown Buffalo, New York.
E1371282 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: Church Station | Statement: [Buffalo Metro Rail, hasStation, Church Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Church Station
Context triple: [Buffalo Metro Rail, hasStation, Church Station]
  • A. Electric Chapel
    "Electric Chapel" is a synth-driven, rock-influenced song by Lady Gaga from her album "Born This Way," known for its fusion of electronic and metal elements and its themes of love as a sanctuary.
  • B. Way Station
    Way Station is a classic science fiction novel by Clifford D. Simak about a reclusive Civil War veteran who secretly operates an intergalactic transit hub on Earth.
  • C. Providence Station
    Providence Station is a major intercity and commuter rail hub in Providence, Rhode Island, served by Amtrak and MBTA services.
  • D. Lower Station
    Lower Station is the riverside terminal of Pittsburgh’s historic Duquesne Incline funicular, serving as the boarding point near the base of Mount Washington.
  • E. Mormon Station
    Mormon Station was a mid-19th-century Mormon trading post and early settlement that became the first permanent non-Indigenous community in what is now Nevada.
  • 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: Church Station
Triple: [Buffalo Metro Rail, hasStation, Church Station]
Generated description
Church Station is a light rail stop on Buffalo's Metro Rail system serving downtown Buffalo, New York.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Church Station
Target entity description: Church Station is a light rail stop on Buffalo's Metro Rail system serving downtown Buffalo, New York.
  • A. Electric Chapel
    "Electric Chapel" is a synth-driven, rock-influenced song by Lady Gaga from her album "Born This Way," known for its fusion of electronic and metal elements and its themes of love as a sanctuary.
  • B. Way Station
    Way Station is a classic science fiction novel by Clifford D. Simak about a reclusive Civil War veteran who secretly operates an intergalactic transit hub on Earth.
  • C. Providence Station
    Providence Station is a major intercity and commuter rail hub in Providence, Rhode Island, served by Amtrak and MBTA services.
  • D. Lower Station
    Lower Station is the riverside terminal of Pittsburgh’s historic Duquesne Incline funicular, serving as the boarding point near the base of Mount Washington.
  • E. Mormon Station
    Mormon Station was a mid-19th-century Mormon trading post and early settlement that became the first permanent non-Indigenous community in what is now Nevada.
  • 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_69d8e8d244f8819080eb1f3491300db2 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e61856c0948190a3166b3bf3810e43 completed April 20, 2026, 12:13 p.m.
NED1 Entity disambiguation (via context triple) batch_6a071be916a881909afdc2b0811f4795 completed May 15, 2026, 1:13 p.m.
NEDg Description generation batch_6a071c8a9dec8190a4fbb88736b73912 completed May 15, 2026, 1:15 p.m.
NED2 Entity disambiguation (via description) batch_6a071e0e00208190a6e05266d5bc47e2 completed May 15, 2026, 1:22 p.m.
Created at: April 10, 2026, 1:33 p.m.