Triple

T2579956
Position Surface form Disambiguated ID Type / Status
Subject Tama Cemetery E57064 entity
Predicate accessibleBy P1017 FINISHED
Object Tama Cemetery Station
Tama Cemetery Station is a railway station in Tokyo, Japan, serving visitors to the nearby Tama Cemetery and surrounding residential areas.
 E279785 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: Tama Cemetery Station | Statement: [Tama Cemetery, accessibleBy, Tama Cemetery Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tama Cemetery Station
Context triple: [Tama Cemetery, accessibleBy, Tama Cemetery Station]
  • A. Kings Park station
    Kings Park station is a commuter rail stop in Kings Park, New York, served by the Long Island Rail Road.
  • B. Gibson station
    Gibson station is a Long Island Rail Road commuter rail stop serving the Gibson neighborhood in Valley Stream, New York.
  • C. Cecil B. Moore station
    Cecil B. Moore station is a subway stop on Philadelphia’s Broad Street Line serving the Temple University area and surrounding North Philadelphia neighborhoods.
  • D. Diversey station
    Diversey station is a Chicago Transit Authority 'L' train stop in the Lincoln Park neighborhood, served primarily by the Brown and Purple Lines.
  • E. Kipling station
    Kipling station is a major western transit hub in Toronto that connects the subway system with regional buses and commuter services.
  • 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: Tama Cemetery Station
Triple: [Tama Cemetery, accessibleBy, Tama Cemetery Station]
Generated description
Tama Cemetery Station is a railway station in Tokyo, Japan, serving visitors to the nearby Tama Cemetery and surrounding residential areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tama Cemetery Station
Target entity description: Tama Cemetery Station is a railway station in Tokyo, Japan, serving visitors to the nearby Tama Cemetery and surrounding residential areas.
  • A. Kings Park station
    Kings Park station is a commuter rail stop in Kings Park, New York, served by the Long Island Rail Road.
  • B. Gibson station
    Gibson station is a Long Island Rail Road commuter rail stop serving the Gibson neighborhood in Valley Stream, New York.
  • C. Cecil B. Moore station
    Cecil B. Moore station is a subway stop on Philadelphia’s Broad Street Line serving the Temple University area and surrounding North Philadelphia neighborhoods.
  • D. Diversey station
    Diversey station is a Chicago Transit Authority 'L' train stop in the Lincoln Park neighborhood, served primarily by the Brown and Purple Lines.
  • E. Kipling station
    Kipling station is a major western transit hub in Toronto that connects the subway system with regional buses and commuter services.
  • 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_69ab4a4dca6481908c301f8e317396e7 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd3a9fd3c8190a521931e40cd801c completed March 7, 2026, 7:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69af6579bab88190891c23721eaccfc8 completed March 10, 2026, 12:27 a.m.
NEDg Description generation batch_69af67843ef481909dfa3d6cb29cef51 completed March 10, 2026, 12:36 a.m.
NED2 Entity disambiguation (via description) batch_69af67fc75c48190aa04defed7ad2aaf completed March 10, 2026, 12:38 a.m.
Created at: March 6, 2026, 9:49 p.m.