Triple

T92353
Position Surface form Disambiguated ID Type / Status
Subject SEPTA Subway–Surface Trolley Lines E1855 entity
Predicate hasRoute P4374 FINISHED
Object Route 34
Route 34 is a SEPTA subway–surface trolley line in Philadelphia that runs between Center City and West Philadelphia.
E38204 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 34 | Statement: [SEPTA Subway–Surface Trolley Lines, hasRoute, Route 34]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Route 34
Context triple: [SEPTA Subway–Surface Trolley Lines, hasRoute, Route 34]
  • A. Route 28
    Route 28 is a major north–south state highway in Massachusetts that runs from the Cape Cod area through Boston and into New Hampshire, serving as a key regional arterial road.
  • B. Route 128
    Route 128 is a major circumferential highway around the Boston metropolitan area in Massachusetts, historically known as a key technology corridor.
  • C. U.S. Route 206
    U.S. Route 206 is a north–south United States highway running through central New Jersey and eastern Pennsylvania, connecting communities from the Delaware Valley to the New York metropolitan area.
  • D. Route 107
    Route 107 is a state highway in Massachusetts that runs through cities such as Revere and Lynn, serving as a key north–south arterial route north of Boston.
  • E. State Route 99
    State Route 99 is a major north–south California highway running through the Central Valley and connecting cities such as Sacramento with other key urban and agricultural regions.
  • 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 34
Triple: [SEPTA Subway–Surface Trolley Lines, hasRoute, Route 34]
Generated description
Route 34 is a SEPTA subway–surface trolley line in Philadelphia that runs between Center City and West Philadelphia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Route 34
Target entity description: Route 34 is a SEPTA subway–surface trolley line in Philadelphia that runs between Center City and West Philadelphia.
  • A. Route 28
    Route 28 is a major north–south state highway in Massachusetts that runs from the Cape Cod area through Boston and into New Hampshire, serving as a key regional arterial road.
  • B. Route 128
    Route 128 is a major circumferential highway around the Boston metropolitan area in Massachusetts, historically known as a key technology corridor.
  • C. U.S. Route 206
    U.S. Route 206 is a north–south United States highway running through central New Jersey and eastern Pennsylvania, connecting communities from the Delaware Valley to the New York metropolitan area.
  • D. Route 107
    Route 107 is a state highway in Massachusetts that runs through cities such as Revere and Lynn, serving as a key north–south arterial route north of Boston.
  • E. State Route 99
    State Route 99 is a major north–south California highway running through the Central Valley and connecting cities such as Sacramento with other key urban and agricultural regions.
  • 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_69a24d1a97dc819094e6c021fe9b05a7 completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a2567dd770819088eb77ffc6d2d1cf completed Feb. 28, 2026, 2:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3a5cd067c8190a25649f80c69ee89 completed March 1, 2026, 2:34 a.m.
NEDg Description generation batch_69a3a7b0c9a481909555d21be71d1f1d completed March 1, 2026, 2:42 a.m.
NED2 Entity disambiguation (via description) batch_69a3a7e8c82c8190b4e2aaf393dbf386 completed March 1, 2026, 2:43 a.m.
Created at: Feb. 28, 2026, 2:07 a.m.