Triple

T8158637
Position Surface form Disambiguated ID Type / Status
Subject Norristown Transportation Center E190516 entity
Predicate servesBusRoute P34620 FINISHED
Object SEPTA Route 90
SEPTA Route 90 is a suburban bus line in the Philadelphia region that connects the Norristown Transportation Center with surrounding communities.
E715237 NE FINISHED

How this triple was built (5 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 Route 90 | Statement: [Norristown Transportation Center, servesBusRoute, SEPTA Route 90]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: SEPTA Route 90
Context triple: [Norristown Transportation Center, servesBusRoute, SEPTA Route 90]
  • A. SEPTA Route 59
    SEPTA Route 59 is an electric trackless trolley bus line in Northeast Philadelphia operated by SEPTA as part of its trolleybus network.
  • B. SEPTA Route 75
    SEPTA Route 75 is a trackless trolley bus line in Philadelphia that provides electric-powered transit service along a fixed route in the city.
  • C. SEPTA Route 100
    SEPTA Route 100, also known as the Norristown High Speed Line, is an interurban rapid transit line in the Philadelphia suburbs connecting 69th Street Transportation Center with Norristown.
  • D. SEPTA Route 66
    SEPTA Route 66 is a Philadelphia public transit line operating as a trackless trolley route along Frankford Avenue in Northeast Philadelphia.
  • E. SEPTA Route 11
    SEPTA Route 11 is a trolley line in Philadelphia that operates as part of the SEPTA Subway–Surface system, running between Center City and the city’s southwestern neighborhoods.
  • 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: SEPTA Route 90
Triple: [Norristown Transportation Center, servesBusRoute, SEPTA Route 90]
Generated description
SEPTA Route 90 is a suburban bus line in the Philadelphia region that connects the Norristown Transportation Center with surrounding communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: SEPTA Route 90
Target entity description: SEPTA Route 90 is a suburban bus line in the Philadelphia region that connects the Norristown Transportation Center with surrounding communities.
  • A. SEPTA Route 59
    SEPTA Route 59 is an electric trackless trolley bus line in Northeast Philadelphia operated by SEPTA as part of its trolleybus network.
  • B. SEPTA Route 75
    SEPTA Route 75 is a trackless trolley bus line in Philadelphia that provides electric-powered transit service along a fixed route in the city.
  • C. SEPTA Route 100
    SEPTA Route 100, also known as the Norristown High Speed Line, is an interurban rapid transit line in the Philadelphia suburbs connecting 69th Street Transportation Center with Norristown.
  • D. SEPTA Route 66
    SEPTA Route 66 is a Philadelphia public transit line operating as a trackless trolley route along Frankford Avenue in Northeast Philadelphia.
  • E. SEPTA Route 11
    SEPTA Route 11 is a trolley line in Philadelphia that operates as part of the SEPTA Subway–Surface system, running between Center City and the city’s southwestern neighborhoods.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: servesBusRoute
Context triple: [Norristown Transportation Center, servesBusRoute, SEPTA Route 90]
  • A. hasBusServices
    Indicates that one location or entity is served by bus routes or bus transportation provided by another.
  • B. transportationServedBy
    Indicates that a transportation facility, route, or area is provided service or coverage by a specific transportation provider or mode.
  • C. accessByBusFrom
    Indicates that one location can be reached from another location using a bus as the mode of transportation.
  • D. isPublicTransportRoute
    Indicates that a given route is designated and operated as part of a public transportation system available for general use.
  • E. hasPublicTransitRoute chosen
    Indicates that there exists a public transportation route (such as a bus, train, or tram line) connecting or serving the related entities.
  • F. None of above.

Provenance (6 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_69ca82bfeb6481909d07b91b5cf69f59 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb455213f08190a4327a2116c7381f completed March 31, 2026, 3:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69ccbf21ab2c8190af23b4a3a4bdb543 completed April 1, 2026, 6:45 a.m.
NEDg Description generation batch_69ccc24c5684819093a4f58616122675 completed April 1, 2026, 6:59 a.m.
NED2 Entity disambiguation (via description) batch_69ccc38e85bc8190b0f4b2435a385f47 completed April 1, 2026, 7:04 a.m.
PD Predicate disambiguation batch_69cb36a0847c8190af9038aef78319b3 completed March 31, 2026, 2:51 a.m.
Created at: March 30, 2026, 5:38 p.m.