Triple

T19341069
Position Surface form Disambiguated ID Type / Status
Subject Buffalo Metro Rail E483755 entity
Predicate hasStation P35 FINISHED
Object Humboldt–Hospital Station
Humboldt–Hospital Station is a light rail station on the Buffalo Metro Rail system in Buffalo, New York, serving the surrounding Humboldt Parkway and nearby medical facilities.
 E1371606 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: Humboldt–Hospital Station | Statement: [Buffalo Metro Rail, hasStation, Humboldt–Hospital Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Humboldt–Hospital Station
Context triple: [Buffalo Metro Rail, hasStation, Humboldt–Hospital Station]
  • A. Schiller Park station
    Schiller Park station is a commuter rail stop in Schiller Park, Illinois, serving Metra’s North Central Service line in the Chicago metropolitan area.
  • B. Las Parcelas station
    Las Parcelas station is a stop on Santiago’s Metro system serving Line 5 in the city’s western sector.
  • C. Greystone station
    Greystone station is a Metro-North Railroad commuter rail stop on the Hudson Line serving the Greystone neighborhood of Yonkers, New York.
  • D. Ladenburg station
    Ladenburg station is a regional railway station in the town of Ladenburg in Baden-Württemberg, Germany, serving local and commuter rail services.
  • E. Blaustein station
    Blaustein station is a local railway stop serving the town of Blaustein in the state of Baden-Württemberg, Germany.
  • 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: Humboldt–Hospital Station
Triple: [Buffalo Metro Rail, hasStation, Humboldt–Hospital Station]
Generated description
Humboldt–Hospital Station is a light rail station on the Buffalo Metro Rail system in Buffalo, New York, serving the surrounding Humboldt Parkway and nearby medical facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Humboldt–Hospital Station
Target entity description: Humboldt–Hospital Station is a light rail station on the Buffalo Metro Rail system in Buffalo, New York, serving the surrounding Humboldt Parkway and nearby medical facilities.
  • A. Schiller Park station
    Schiller Park station is a commuter rail stop in Schiller Park, Illinois, serving Metra’s North Central Service line in the Chicago metropolitan area.
  • B. Las Parcelas station
    Las Parcelas station is a stop on Santiago’s Metro system serving Line 5 in the city’s western sector.
  • C. Greystone station
    Greystone station is a Metro-North Railroad commuter rail stop on the Hudson Line serving the Greystone neighborhood of Yonkers, New York.
  • D. Ladenburg station
    Ladenburg station is a regional railway station in the town of Ladenburg in Baden-Württemberg, Germany, serving local and commuter rail services.
  • E. Blaustein station
    Blaustein station is a local railway stop serving the town of Blaustein in the state of Baden-Württemberg, Germany.
  • 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_6a0724057f1881909a68177d1c4bb375 completed May 15, 2026, 1:47 p.m.
NEDg Description generation batch_6a07253d53488190a25b4c65c93e70d7 completed May 15, 2026, 1:53 p.m.
NED2 Entity disambiguation (via description) batch_6a072657035881909c63391b274063e1 completed May 15, 2026, 1:57 p.m.
Created at: April 10, 2026, 1:33 p.m.