Triple

T11259987
Position Surface form Disambiguated ID Type / Status
Subject Pascack Valley Line E266534 entity
Predicate hasStation P35 FINISHED
Object Spring Valley station
Spring Valley station is a commuter rail station in Spring Valley, New York, serving as a terminus and key stop for regional passenger service in the area.
 E329002 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: Spring Valley station | Statement: [Pascack Valley Line, hasStation, Spring Valley station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Spring Valley station
Context triple: [Pascack Valley Line, hasStation, Spring Valley station]
  • A. Spring Valley station
    Spring Valley station is a commuter rail station in Spring Valley, New York, serving as a terminus and key stop for regional passenger service in the area.
  • B. Spring Valley station
    Spring Valley station is a Dallas Area Rapid Transit (DART) light rail stop in the Dallas–Fort Worth area served by the system’s Red Line.
  • C. Montvale station
    Montvale station is a New Jersey Transit commuter rail stop in Montvale, New Jersey, serving passengers on the Pascack Valley Line.
  • D. Inwood station
    Inwood station is a Long Island Rail Road commuter rail stop in Inwood, Nassau County, New York, serving passengers on the Far Rockaway Branch.
  • E. Cypress Hills station
    Cypress Hills station is an elevated New York City Subway station in Brooklyn serving the J and Z lines.
  • 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: Spring Valley station
Triple: [Pascack Valley Line, hasStation, Spring Valley station]
Generated description
Spring Valley station is a commuter rail station in Spring Valley, New York, serving as a terminus and key stop for regional passenger service in the area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Spring Valley station
Target entity description: Spring Valley station is a commuter rail station in Spring Valley, New York, serving as a terminus and key stop for regional passenger service in the area.
  • A. Spring Valley station chosen
    Spring Valley station is a commuter rail station in Spring Valley, New York, serving as a terminus and key stop for regional passenger service in the area.
  • B. Spring Valley station
    Spring Valley station is a Dallas Area Rapid Transit (DART) light rail stop in the Dallas–Fort Worth area served by the system’s Red Line.
  • C. Montvale station
    Montvale station is a New Jersey Transit commuter rail stop in Montvale, New Jersey, serving passengers on the Pascack Valley Line.
  • D. Inwood station
    Inwood station is a Long Island Rail Road commuter rail stop in Inwood, Nassau County, New York, serving passengers on the Far Rockaway Branch.
  • E. Cypress Hills station
    Cypress Hills station is an elevated New York City Subway station in Brooklyn serving the J and Z lines.
  • F. None of above.

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_69d6aac7953c8190b82caf9d7640fdf9 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e936cb048190b4d6fb2851ef8932 completed April 9, 2026, 6 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5b7b051988190abec04740df75c89 completed April 20, 2026, 5:20 a.m.
NEDg Description generation batch_69e5bb5d6e0c8190933cd3d6e83c24a2 completed April 20, 2026, 5:36 a.m.
NED2 Entity disambiguation (via description) batch_69e5c29d7b608190ae79bb8318211547 completed April 20, 2026, 6:07 a.m.
Created at: April 8, 2026, 9:31 p.m.