Triple

T5179411
Position Surface form Disambiguated ID Type / Status
Subject Smithtown station E116880 entity
Predicate code P1537 FINISHED
Object STM
STM is the station code for Smithtown station, a Long Island Rail Road commuter rail stop in Smithtown, New York.
 E500151 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: STM | Statement: [Smithtown station, code, STM]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: STM
Context triple: [Smithtown station, code, STM]
  • A. STM
    STM is the public transit agency serving the city of Montreal, operating its bus and metro networks.
  • B. STA
    STA is the vehicle registration code for the district of Starnberg in Bavaria, Germany.
  • C. ST
    ST is the common abbreviation for Sound Transit, the regional public transit agency serving the Seattle metropolitan area in Washington State.
  • D. ST
    ST is the common abbreviation for Stade Toulousain, a leading French rugby union club based in Toulouse.
  • E. ST
    ST is the commonly used abbreviation for SkyTeam, a major global airline alliance.
  • 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: STM
Triple: [Smithtown station, code, STM]
Generated description
STM is the station code for Smithtown station, a Long Island Rail Road commuter rail stop in Smithtown, New York.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: STM
Target entity description: STM is the station code for Smithtown station, a Long Island Rail Road commuter rail stop in Smithtown, New York.
  • A. STM
    STM is the public transit agency serving the city of Montreal, operating its bus and metro networks.
  • B. STA
    STA is the vehicle registration code for the district of Starnberg in Bavaria, Germany.
  • C. ST
    ST is the common abbreviation for Sound Transit, the regional public transit agency serving the Seattle metropolitan area in Washington State.
  • D. ST
    ST is the common abbreviation for Stade Toulousain, a leading French rugby union club based in Toulouse.
  • E. ST
    ST is the commonly used abbreviation for SkyTeam, a major global airline alliance.
  • 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_69bd446140f08190becb93c61158f27f completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd79978a208190b2e5909795108327 completed March 20, 2026, 4:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69bed9553bc0819082a37a83a3edf7e8 completed March 21, 2026, 5:45 p.m.
NEDg Description generation batch_69bedae9de2081909bd5e872fc0f904e completed March 21, 2026, 5:52 p.m.
NED2 Entity disambiguation (via description) batch_69bedba410448190bffab466812daa7e completed March 21, 2026, 5:55 p.m.
Created at: March 20, 2026, 1:45 p.m.