Triple

T7601586
Position Surface form Disambiguated ID Type / Status
Subject Torresdale E179995 entity
Predicate hasFacility P105 FINISHED
Object Torresdale Station
Torresdale Station is a commuter rail station in the Torresdale neighborhood of Northeast Philadelphia that serves passengers on SEPTA’s Trenton Line.
 E674139 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: Torresdale Station | Statement: [Torresdale, hasFacility, Torresdale Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Torresdale Station
Context triple: [Torresdale, hasFacility, Torresdale Station]
  • A. Buckland Station
    Buckland Station is a historic 19th-century stagecoach stop and waystation in Lyon County, Nevada, that served travelers along early overland routes.
  • B. Donlands station
    Donlands station is a subway station on Line 2 Bloor–Danforth of the Toronto Transit Commission, serving Toronto’s east end.
  • C. Elwyn station
    Elwyn station is a commuter rail stop in Pennsylvania that serves as a key station on SEPTA’s Media/Wawa Line.
  • D. Keele station
    Keele station is a subway station in Toronto, Ontario, serving the Bloor–Danforth line of the Toronto Transit Commission (TTC).
  • E. Devonshire station
    Devonshire station was an earlier name for a transit stop in Boston’s downtown area, later known as State Street station on the MBTA subway system.
  • 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: Torresdale Station
Triple: [Torresdale, hasFacility, Torresdale Station]
Generated description
Torresdale Station is a commuter rail station in the Torresdale neighborhood of Northeast Philadelphia that serves passengers on SEPTA’s Trenton Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Torresdale Station
Target entity description: Torresdale Station is a commuter rail station in the Torresdale neighborhood of Northeast Philadelphia that serves passengers on SEPTA’s Trenton Line.
  • A. Buckland Station
    Buckland Station is a historic 19th-century stagecoach stop and waystation in Lyon County, Nevada, that served travelers along early overland routes.
  • B. Donlands station
    Donlands station is a subway station on Line 2 Bloor–Danforth of the Toronto Transit Commission, serving Toronto’s east end.
  • C. Elwyn station
    Elwyn station is a commuter rail stop in Pennsylvania that serves as a key station on SEPTA’s Media/Wawa Line.
  • D. Keele station
    Keele station is a subway station in Toronto, Ontario, serving the Bloor–Danforth line of the Toronto Transit Commission (TTC).
  • E. Devonshire station
    Devonshire station was an earlier name for a transit stop in Boston’s downtown area, later known as State Street station on the MBTA subway system.
  • 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_69c69f3567008190ab01d2ca7b53584a completed March 27, 2026, 3:16 p.m.
NER Named-entity recognition batch_69c6f9f8e7848190b44d9c16b9c95d37 completed March 27, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69c861b0649c8190b374b5e81f8ba453 completed March 28, 2026, 11:18 p.m.
NEDg Description generation batch_69c8621299448190b59ee265df4d3dff completed March 28, 2026, 11:19 p.m.
NED2 Entity disambiguation (via description) batch_69c8627025a48190b4d323e70e841025 completed March 28, 2026, 11:21 p.m.
Created at: March 27, 2026, 3:54 p.m.