Triple

T20418088
Position Surface form Disambiguated ID Type / Status
Subject Hillsborough Area Regional Transit Authority E500765 entity
Predicate operates P24 FINISHED
Object TECO Line Streetcar System — NE NERFINISHED

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: TECO Line Streetcar System | Statement: [Hillsborough Area Regional Transit Authority, operates, TECO Line Streetcar System]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: TECO Line Streetcar System
Context triple: [Hillsborough Area Regional Transit Authority, operates, TECO Line Streetcar System]
  • A. TECO Line Streetcar System chosen
    The TECO Line Streetcar System is a heritage-style electric streetcar network serving downtown Tampa, Florida, and its surrounding districts as a public transit and tourist attraction.
  • B. Cincinnati Bell Connector streetcar
    The Cincinnati Bell Connector streetcar is a modern electric streetcar line that provides downtown and Over-the-Rhine circulation in Cincinnati, Ohio.
  • C. M-Line Streetcar
    The M-Line Streetcar is a heritage streetcar service in Dallas, Texas, that operates vintage trolleys through the Uptown area and connects to downtown.
  • D. Sharon streetcar system
    The Sharon streetcar system was a historic electric trolley network that once served the city of Sharon, Pennsylvania and its surrounding area.
  • E. S-Line streetcar
    The S-Line streetcar is a modern streetcar route in the Salt Lake City area that connects the Sugar House neighborhood with the regional light rail network as part of the public transit system.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4a935588190b9446a99b37ced44 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e67a44ecf48190ba5a3872af500dc8 completed April 20, 2026, 7:11 p.m.
Created at: April 16, 2026, 11:30 a.m.