Triple

T2052329
Position Surface form Disambiguated ID Type / Status
Subject Van Cortlandt Park E45596 entity
Predicate hasPart P35 FINISHED
Object Putnam Trail
Putnam Trail is a multi-use recreational path in the Bronx that follows the former New York Central Putnam Division rail line through Van Cortlandt Park.
E229965 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: Putnam Trail | Statement: [Van Cortlandt Park, hasPart, Putnam Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Putnam Trail
Context triple: [Van Cortlandt Park, hasPart, Putnam Trail]
  • A. Fox River Trail
    The Fox River Trail is a popular multi-use recreational path in northeastern Illinois that follows the Fox River through numerous communities, offering scenic routes for walking, running, and cycling.
  • B. Sleeping Bear Heritage Trail
    Sleeping Bear Heritage Trail is a multi-use recreational pathway that winds through forests, dunes, and lakeshore scenery within Michigan’s Sleeping Bear Dunes National Lakeshore.
  • C. Banks–Vernonia State Trail
    Banks–Vernonia State Trail is a paved rail-trail in northwest Oregon popular for hiking, cycling, and horseback riding through forested countryside between the towns of Banks and Vernonia.
  • D. Lake of the Woods Trail
    Lake of the Woods Trail is a scenic hiking route in Killarney Provincial Park known for its forested paths, rocky terrain, and views of surrounding lakes and islands.
  • E. Nobles Trail
    Nobles Trail was a historic wagon route used by 19th-century emigrants traveling to northern California, serving as an alternative path within the larger California Trail network.
  • 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: Putnam Trail
Triple: [Van Cortlandt Park, hasPart, Putnam Trail]
Generated description
Putnam Trail is a multi-use recreational path in the Bronx that follows the former New York Central Putnam Division rail line through Van Cortlandt Park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Putnam Trail
Target entity description: Putnam Trail is a multi-use recreational path in the Bronx that follows the former New York Central Putnam Division rail line through Van Cortlandt Park.
  • A. Fox River Trail
    The Fox River Trail is a popular multi-use recreational path in northeastern Illinois that follows the Fox River through numerous communities, offering scenic routes for walking, running, and cycling.
  • B. Sleeping Bear Heritage Trail
    Sleeping Bear Heritage Trail is a multi-use recreational pathway that winds through forests, dunes, and lakeshore scenery within Michigan’s Sleeping Bear Dunes National Lakeshore.
  • C. Banks–Vernonia State Trail
    Banks–Vernonia State Trail is a paved rail-trail in northwest Oregon popular for hiking, cycling, and horseback riding through forested countryside between the towns of Banks and Vernonia.
  • D. Lake of the Woods Trail
    Lake of the Woods Trail is a scenic hiking route in Killarney Provincial Park known for its forested paths, rocky terrain, and views of surrounding lakes and islands.
  • E. Nobles Trail
    Nobles Trail was a historic wagon route used by 19th-century emigrants traveling to northern California, serving as an alternative path within the larger California Trail network.
  • 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_69a8891a19508190a12ef1e192308dcb completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb99078d88190bc30fa4596f0bae8 completed March 7, 2026, 5:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae200c10848190b557332d39f1854d completed March 9, 2026, 1:19 a.m.
NEDg Description generation batch_69ae20a6ce14819098007416d6377f2e completed March 9, 2026, 1:21 a.m.
NED2 Entity disambiguation (via description) batch_69ae2130ba448190b91f590a348ebf88 completed March 9, 2026, 1:24 a.m.
Created at: March 4, 2026, 7:39 p.m.