Triple

T5634898
Position Surface form Disambiguated ID Type / Status
Subject Journal Square–33rd Street (via Hoboken) line E147922 entity
Predicate usesRollingStock P5426 FINISHED
Object PATH PA-series cars E336597 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: PATH PA-series cars | Statement: [Journal Square–33rd Street (via Hoboken) line, usesRollingStock, PATH PA-series cars]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PATH PA-series cars
Context triple: [Journal Square–33rd Street (via Hoboken) line, usesRollingStock, PATH PA-series cars]
  • A. PA-1 railcars
    The PA-1 railcars are an early generation of electric multiple-unit subway cars built for and operated on the PATCO Speedline rapid transit system serving the Philadelphia–South Jersey region.
  • B. PA5 railcar chosen
    The PA5 railcar is a modern electric multiple unit train used on the PATH rapid transit system serving New York and New Jersey.
  • C. PA-2 railcars
    The PA-2 railcars are a generation of electric multiple-unit subway cars built for and operated on the PATCO Speedline rapid transit system serving the Philadelphia–South Jersey region.
  • D. PA 819
    PA 819 is a state highway in Pennsylvania that runs generally north–south through Westmoreland and Fayette counties, connecting several small communities and local routes.
  • E. PA-3 railcars
    The PA-3 railcars are a series of electric multiple-unit subway cars used on the PATCO Speedline rapid transit system serving the Philadelphia–Camden region.
  • 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_69c00907bc8881909ed760d3ed73ef35 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c0226118548190877793dadf6cacba completed March 22, 2026, 5:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04d6d2dfc8190a2eabb8beda04ee5 completed March 22, 2026, 8:13 p.m.
Created at: March 22, 2026, 3:41 p.m.