Triple

T9077723
Position Surface form Disambiguated ID Type / Status
Subject Rockville Centre station E217529 entity
Predicate code P1537 FINISHED
Object RVC
RVC is the station code for Rockville Centre station on the Long Island Rail Road in New York.
 E776775 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: RVC | Statement: [Rockville Centre station, code, RVC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: RVC
Context triple: [Rockville Centre station, code, RVC]
  • A. RVR
    RVR is the standard abbreviation for the Reina-Valera, a widely used Spanish translation of the Bible.
  • B. RVN
    RVN is the IATA airport code for Rovaniemi Airport, the main air gateway to Rovaniemi in Finnish Lapland.
  • C. VRC
    VRC is the commonly used abbreviation for the Victoria Racing Club, the principal horse racing club based at Flemington Racecourse in Melbourne, Australia.
  • D. HVC
    HVC is a specialized song-control nucleus in the zebra finch brain that plays a key role in the learning and production of birdsong.
  • E. RVL
    RVL is the commonly used abbreviation for the Raritan Valley Line, a commuter rail service in New Jersey operated by NJ Transit.
  • 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: RVC
Triple: [Rockville Centre station, code, RVC]
Generated description
RVC is the station code for Rockville Centre station on the Long Island Rail Road in New York.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: RVC
Target entity description: RVC is the station code for Rockville Centre station on the Long Island Rail Road in New York.
  • A. RVR
    RVR is the standard abbreviation for the Reina-Valera, a widely used Spanish translation of the Bible.
  • B. RVN
    RVN is the IATA airport code for Rovaniemi Airport, the main air gateway to Rovaniemi in Finnish Lapland.
  • C. VRC
    VRC is the commonly used abbreviation for the Victoria Racing Club, the principal horse racing club based at Flemington Racecourse in Melbourne, Australia.
  • D. HVC
    HVC is a specialized song-control nucleus in the zebra finch brain that plays a key role in the learning and production of birdsong.
  • E. RVL
    RVL is the commonly used abbreviation for the Raritan Valley Line, a commuter rail service in New Jersey operated by NJ Transit.
  • 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_69ca83d6c14c8190bc056d927f00a2a2 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc95c7d3688190a4c1c6a92965eae4 completed April 1, 2026, 3:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69cffe190c28819098ee017c75d72ad0 completed April 3, 2026, 5:51 p.m.
NEDg Description generation batch_69d0013b50e081909595efe822bf5565 completed April 3, 2026, 6:04 p.m.
NED2 Entity disambiguation (via description) batch_69d001f04db48190aaa1fb9efb36df2b completed April 3, 2026, 6:07 p.m.
Created at: March 30, 2026, 7:12 p.m.