Triple

T7929173
Position Surface form Disambiguated ID Type / Status
Subject Radnor station E184142 entity
Predicate near P350 FINISHED
Object Radnor station (SEPTA Regional Rail) E698193 NE FINISHED

How this triple was built (2 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: Radnor station (SEPTA Regional Rail) | Statement: [Radnor station, near, Radnor station (SEPTA Regional Rail)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Radnor station (SEPTA Regional Rail)
Context triple: [Radnor station, near, Radnor station (SEPTA Regional Rail)]
  • A. Radnor station (SEPTA Regional Rail) chosen
    Radnor station (SEPTA Regional Rail) is a commuter rail station in Radnor, Pennsylvania, served by SEPTA’s Paoli/Thorndale Line and providing access to the Main Line suburbs west of Philadelphia.
  • B. North Philadelphia station (SEPTA Regional Rail)
    North Philadelphia station (SEPTA Regional Rail) is a commuter rail station in North Philadelphia served by SEPTA Regional Rail lines, providing regional train connections to Center City and surrounding suburbs.
  • C. Jefferson Station (SEPTA)
    Jefferson Station (SEPTA) is a major underground regional rail hub in Center City Philadelphia that connects multiple commuter lines and provides direct access to nearby downtown destinations.
  • D. SEPTA Regional Rail Manayunk station
    SEPTA Regional Rail Manayunk station is a commuter rail stop in the Manayunk neighborhood of Philadelphia that provides regional rail service on SEPTA’s Manayunk/Norristown Line.
  • E. Suburban Station (SEPTA)
    Suburban Station (SEPTA) is a major underground regional rail hub in Center City Philadelphia that serves as one of SEPTA’s primary commuter rail terminals.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca828fe7bc819090f52c88dcd72183 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3ac9ac4c819082cd2190fc3ce5a2 completed March 31, 2026, 3:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbe011ccec8190ab60d18b761666af completed March 31, 2026, 2:54 p.m.
Created at: March 30, 2026, 5:07 p.m.