Triple

T2134910
Position Surface form Disambiguated ID Type / Status
Subject Harlem Line E46626 entity
Predicate hasStation P35 FINISHED
Object Tenmile River
Tenmile River is a Metro-North Railroad station on the Harlem Line in New York State, serving riders near the Tenmile River and surrounding rural communities.
E445920 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: Tenmile River | Statement: [Harlem Line, hasStation, Tenmile River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tenmile River
Context triple: [Harlem Line, hasStation, Tenmile River]
  • A. Still River
    Still River is a small tributary in western Connecticut that flows through the city of Danbury before joining the Housatonic River.
  • B. Reedy River
    Reedy River is a scenic waterway in upstate South Carolina known for flowing through downtown Greenville and anchoring the popular Falls Park on the Reedy.
  • C. Haro River
    The Haro River is a significant watercourse in northern Pakistan that drains parts of the Hazara region and Potohar Plateau before joining the Indus River.
  • D. Contoocook River
    The Contoocook River is a scenic river in southern New Hampshire known for its northward flow and popular recreational activities such as fishing, paddling, and whitewater boating.
  • E. Mad River
    Mad River is a tributary of the Great Miami River in western Ohio known for its clear, cold waters and popularity for fishing and paddling.
  • 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: Tenmile River
Triple: [Harlem Line, hasStation, Tenmile River]
Generated description
Tenmile River is a Metro-North Railroad station on the Harlem Line in New York State, serving riders near the Tenmile River and surrounding rural communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tenmile River
Target entity description: Tenmile River is a Metro-North Railroad station on the Harlem Line in New York State, serving riders near the Tenmile River and surrounding rural communities.
  • A. Still River
    Still River is a small tributary in western Connecticut that flows through the city of Danbury before joining the Housatonic River.
  • B. Reedy River
    Reedy River is a scenic waterway in upstate South Carolina known for flowing through downtown Greenville and anchoring the popular Falls Park on the Reedy.
  • C. Haro River
    The Haro River is a significant watercourse in northern Pakistan that drains parts of the Hazara region and Potohar Plateau before joining the Indus River.
  • D. Contoocook River
    The Contoocook River is a scenic river in southern New Hampshire known for its northward flow and popular recreational activities such as fishing, paddling, and whitewater boating.
  • E. Mad River
    Mad River is a tributary of the Great Miami River in western Ohio known for its clear, cold waters and popularity for fishing and paddling.
  • 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_69a88a174ab48190a5db20c132e5dccf completed March 4, 2026, 7:37 p.m.
NER Named-entity recognition batch_69abbba34b44819083ed6d93c943439f completed March 7, 2026, 5:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69bd41e76ec88190a385cb0e0f0f1196 completed March 20, 2026, 12:47 p.m.
NEDg Description generation batch_69bd43c4290481908f7329e60114d1b8 completed March 20, 2026, 12:55 p.m.
NED2 Entity disambiguation (via description) batch_69bd51a01b9c8190a25b03dc805ba5f0 completed March 20, 2026, 1:54 p.m.
Created at: March 4, 2026, 7:44 p.m.