Triple

T17252334
Position Surface form Disambiguated ID Type / Status
Subject Penn Valley, Pennsylvania E418785 entity
Predicate nearestRegionalRailStation P4625 FINISHED
Object Manayunk station
Manayunk station is a SEPTA Regional Rail stop in the Manayunk neighborhood of Philadelphia, serving commuters on the Manayunk/Norristown Line.
E1259874 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: Manayunk station | Statement: [Penn Valley, Pennsylvania, nearestRegionalRailStation, Manayunk station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Manayunk station
Context triple: [Penn Valley, Pennsylvania, nearestRegionalRailStation, Manayunk station]
  • A. Yeongdeungpo Station
    Yeongdeungpo Station is a major railway and subway interchange in Seoul, South Korea, serving as an important transportation and commercial hub for the Yeongdeungpo area.
  • B. Hyehwa Station
    Hyehwa Station is a Seoul Metropolitan Subway station serving the lively Daehangno theater and university district in central Seoul.
  • C. Yeouido Station
    Yeouido Station is a major Seoul Metropolitan Subway station on Yeouido Island that serves as a key transit hub for the city’s financial and business district.
  • D. Yeonsu Station
    Yeonsu Station is a subway station in Incheon, South Korea, serving the Yeonsu District on the Incheon Subway Line 1.
  • E. Seoul National University Station
    Seoul National University Station is a major Seoul Metropolitan Subway stop serving the area near Seoul National University in southern Seoul.
  • 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: Manayunk station
Triple: [Penn Valley, Pennsylvania, nearestRegionalRailStation, Manayunk station]
Generated description
Manayunk station is a SEPTA Regional Rail stop in the Manayunk neighborhood of Philadelphia, serving commuters on the Manayunk/Norristown Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Manayunk station
Target entity description: Manayunk station is a SEPTA Regional Rail stop in the Manayunk neighborhood of Philadelphia, serving commuters on the Manayunk/Norristown Line.
  • A. Yeongdeungpo Station
    Yeongdeungpo Station is a major railway and subway interchange in Seoul, South Korea, serving as an important transportation and commercial hub for the Yeongdeungpo area.
  • B. Hyehwa Station
    Hyehwa Station is a Seoul Metropolitan Subway station serving the lively Daehangno theater and university district in central Seoul.
  • C. Yeouido Station
    Yeouido Station is a major Seoul Metropolitan Subway station on Yeouido Island that serves as a key transit hub for the city’s financial and business district.
  • D. Yeonsu Station
    Yeonsu Station is a subway station in Incheon, South Korea, serving the Yeonsu District on the Incheon Subway Line 1.
  • E. Seoul National University Station
    Seoul National University Station is a major Seoul Metropolitan Subway stop serving the area near Seoul National University in southern Seoul.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: nearestRegionalRailStation
Context triple: [Penn Valley, Pennsylvania, nearestRegionalRailStation, Manayunk station]
  • A. nearestPassengerRailStation chosen
    Indicates that one entity is the closest passenger rail station in distance to another entity.
  • B. nearestSuburbanRailwayStation
    Indicates the relationship where a given place is associated with the suburban railway station that is geographically closest to it.
  • C. nearestRailwayTerminus
    Indicates that one location is the closest railway terminus to another specified place.
  • D. nearestEntranceStation
    Indicates that one station is the closest entrance station to a given location or entity compared to all other candidate stations.
  • E. nearestUndergroundStation
    Indicates the relationship where a specific underground (subway/metro) station is the closest one in distance to a given location or entity.
  • 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_69d886d9ab108190b70edd8d17aa1204 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42e694f788190a1c86e95264ed2fe completed April 19, 2026, 1:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a017942ae108190ac6ec61514ba58b4 completed May 11, 2026, 6:37 a.m.
NEDg Description generation batch_6a0179c9ba48819087532aecec8c0340 completed May 11, 2026, 6:40 a.m.
NED2 Entity disambiguation (via description) batch_6a017ac2fe848190a3a585cd2fd1a05b completed May 11, 2026, 6:44 a.m.
PD Predicate disambiguation batch_69e3832a284481908a8a3da7ac91de5a completed April 18, 2026, 1:12 p.m.
Created at: April 10, 2026, 5:39 a.m.