Triple

T4940370
Position Surface form Disambiguated ID Type / Status
Subject Willow Grove station E110914 entity
Predicate connectsTo P845 FINISHED
Object SEPTA City Transit bus routes E8579 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: SEPTA City Transit bus routes | Statement: [Willow Grove station, connectsTo, SEPTA City Transit bus routes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SEPTA City Transit bus routes
Context triple: [Willow Grove station, connectsTo, SEPTA City Transit bus routes]
  • A. SEPTA bus routes chosen
    SEPTA bus routes are a network of public transit bus lines serving Philadelphia and its surrounding suburbs, operated by the Southeastern Pennsylvania Transportation Authority.
  • B. SEPTA trackless trolley routes
    SEPTA trackless trolley routes are electric bus lines in Philadelphia that operate using overhead wires instead of diesel engines, providing quieter and lower-emission transit service.
  • C. SEPTA Bus Route 79
    SEPTA Bus Route 79 is a Philadelphia bus line operated by SEPTA that provides crosstown service in South Philadelphia, connecting neighborhoods and major transit hubs.
  • D. SEPTA Bus Route 77
    SEPTA Bus Route 77 is a Philadelphia public transit bus line operated by SEPTA that connects the Fern Rock area with other neighborhoods in the city.
  • E. SEPTA Bus Route 57
    SEPTA Bus Route 57 is a Philadelphia bus line operated by SEPTA that runs primarily along 3rd and 4th Streets, connecting neighborhoods in North and South Philadelphia.
  • 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_69bd4415eee08190bdce70276e56a5b4 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd708a3dcc81908b6628864fe0db0a completed March 20, 2026, 4:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69be77bf1f0481909cd007c78096f7c5 completed March 21, 2026, 10:49 a.m.
Created at: March 20, 2026, 1:31 p.m.