Triple

T6348875
Position Surface form Disambiguated ID Type / Status
Subject Route 13 trolley E142817 entity
Predicate sharesTunnelWith P35459 FINISHED
Object Route 10 trolley
The Route 10 trolley is a SEPTA streetcar line in Philadelphia that runs between Center City and West Philadelphia, partly via the subway–surface tunnel.
 E587254 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: Route 10 trolley | Statement: [Route 13 trolley, sharesTunnelWith, Route 10 trolley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Route 10 trolley
Context triple: [Route 13 trolley, sharesTunnelWith, Route 10 trolley]
  • A. Route 11 trolley
    The Route 11 trolley is a SEPTA subway–surface streetcar line in Philadelphia that runs between Center City and the city’s southwestern neighborhoods.
  • B. Route 13 trolley
    The Route 13 trolley is a SEPTA streetcar line in Philadelphia that provides light rail service between Center City and neighborhoods to the southwest.
  • C. Route 36 trolley
    The Route 36 trolley is a SEPTA subway–surface streetcar line in Philadelphia that runs between Center City and Southwest Philadelphia.
  • D. Route 34 trolley
    The Route 34 trolley is a SEPTA subway–surface streetcar line in Philadelphia that runs between Center City and West Philadelphia.
  • E. SEPTA Route 101 trolley
    The SEPTA Route 101 trolley is a suburban light rail line in the Philadelphia area that runs between the 69th Street Transportation Center and Media, Pennsylvania.
  • 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: Route 10 trolley
Triple: [Route 13 trolley, sharesTunnelWith, Route 10 trolley]
Generated description
The Route 10 trolley is a SEPTA streetcar line in Philadelphia that runs between Center City and West Philadelphia, partly via the subway–surface tunnel.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Route 10 trolley
Target entity description: The Route 10 trolley is a SEPTA streetcar line in Philadelphia that runs between Center City and West Philadelphia, partly via the subway–surface tunnel.
  • A. Route 11 trolley
    The Route 11 trolley is a SEPTA subway–surface streetcar line in Philadelphia that runs between Center City and the city’s southwestern neighborhoods.
  • B. Route 13 trolley
    The Route 13 trolley is a SEPTA streetcar line in Philadelphia that provides light rail service between Center City and neighborhoods to the southwest.
  • C. Route 36 trolley
    The Route 36 trolley is a SEPTA subway–surface streetcar line in Philadelphia that runs between Center City and Southwest Philadelphia.
  • D. Route 34 trolley
    The Route 34 trolley is a SEPTA subway–surface streetcar line in Philadelphia that runs between Center City and West Philadelphia.
  • E. SEPTA Route 101 trolley
    The SEPTA Route 101 trolley is a suburban light rail line in the Philadelphia area that runs between the 69th Street Transportation Center and Media, Pennsylvania.
  • 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_69c008d6dcbc8190aa1c2f1fd8916b42 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c067bba1988190b51f0a22e4279e1b completed March 22, 2026, 10:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6044fcd288190abdc5746e2904928 completed March 27, 2026, 4:15 a.m.
NEDg Description generation batch_69c6083573c48190ba629b72cbaf4ef3 completed March 27, 2026, 4:31 a.m.
NED2 Entity disambiguation (via description) batch_69c6092e12d481909b41fd35d6ae1d57 completed March 27, 2026, 4:35 a.m.
Created at: March 22, 2026, 4:31 p.m.