Triple

T16125132
Position Surface form Disambiguated ID Type / Status
Subject Havertown, Pennsylvania E391247 entity
Predicate hasStation P35 FINISHED
Object Manoa station (NHSL)
Manoa station (NHSL) is a local rapid transit stop on SEPTA’s Norristown High Speed Line serving the Havertown area in Delaware County, Pennsylvania.
 E1196301 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: Manoa station (NHSL) | Statement: [Havertown, Pennsylvania, hasStation, Manoa station (NHSL)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Manoa station (NHSL)
Context triple: [Havertown, Pennsylvania, hasStation, Manoa station (NHSL)]
  • A. Kualakaʻi station
    Kualakaʻi station is the western terminus of Honolulu’s Skyline rail transit system, serving as a key hub for commuters on the island of Oʻahu.
  • B. Honancho Station
    Honancho Station is a Tokyo Metro subway station in Suginami, Tokyo, serving as the terminal stop of the Marunouchi Line’s branch route.
  • C. Hoya Station
    Hoya Station is a key railway station in Nishitokyo, Tokyo, serving as an important stop on the Seibu Ikebukuro Line for commuters traveling between the suburbs and central Tokyo.
  • D. Anonas station
    Anonas station is an elevated rapid transit stop on Manila’s Light Rail Transit Line 2 serving the Quezon City area.
  • E. Niog station
    Niog station is a planned southern terminal station of Manila’s LRT Line 1 extension project in the Philippines.
  • 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: Manoa station (NHSL)
Triple: [Havertown, Pennsylvania, hasStation, Manoa station (NHSL)]
Generated description
Manoa station (NHSL) is a local rapid transit stop on SEPTA’s Norristown High Speed Line serving the Havertown area in Delaware County, Pennsylvania.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Manoa station (NHSL)
Target entity description: Manoa station (NHSL) is a local rapid transit stop on SEPTA’s Norristown High Speed Line serving the Havertown area in Delaware County, Pennsylvania.
  • A. Kualakaʻi station
    Kualakaʻi station is the western terminus of Honolulu’s Skyline rail transit system, serving as a key hub for commuters on the island of Oʻahu.
  • B. Honancho Station
    Honancho Station is a Tokyo Metro subway station in Suginami, Tokyo, serving as the terminal stop of the Marunouchi Line’s branch route.
  • C. Hoya Station
    Hoya Station is a key railway station in Nishitokyo, Tokyo, serving as an important stop on the Seibu Ikebukuro Line for commuters traveling between the suburbs and central Tokyo.
  • D. Anonas station
    Anonas station is an elevated rapid transit stop on Manila’s Light Rail Transit Line 2 serving the Quezon City area.
  • E. Niog station
    Niog station is a planned southern terminal station of Manila’s LRT Line 1 extension project in the Philippines.
  • 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_69d87f1bb0988190b490d273dbf3fd03 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e2020408a88190bf3dfc893d577c55 completed April 17, 2026, 9:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69fff2abf9b08190a375abc842a0e7d0 completed May 10, 2026, 2:51 a.m.
NEDg Description generation batch_69fff35ded288190b4d261358f1661cb completed May 10, 2026, 2:54 a.m.
NED2 Entity disambiguation (via description) batch_69fff3f2760c8190a58fedc2798614ae completed May 10, 2026, 2:56 a.m.
Created at: April 10, 2026, 5 a.m.