Triple

T12824610
Position Surface form Disambiguated ID Type / Status
Subject Centennial, Colorado E306615 entity
Predicate hasTrail P3625 FINISHED
Object High Line Canal Trail
The High Line Canal Trail is a popular multi-use recreational path in the Denver metropolitan area that follows a historic irrigation canal through numerous communities and natural green spaces.
E1004428 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: High Line Canal Trail | Statement: [Centennial, Colorado, hasTrail, High Line Canal Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: High Line Canal Trail
Context triple: [Centennial, Colorado, hasTrail, High Line Canal Trail]
  • A. Bronx River Greenway
    Bronx River Greenway is a linear park and multi-use trail corridor that follows the Bronx River, providing recreational paths and restored natural areas through parts of the Bronx and Westchester County.
  • B. Farmington Canal Heritage Trail
    The Farmington Canal Heritage Trail is a multi-use recreational path in Connecticut and Massachusetts that follows the historic route of the former Farmington Canal and New Haven–Northampton Railroad.
  • C. Hudson River Greenway
    The Hudson River Greenway is a popular multi-use waterfront path in New York City that runs along the Hudson River, providing space for cycling, walking, and recreation.
  • D. Old Croton Aqueduct Trail
    The Old Croton Aqueduct Trail is a historic linear park and multi-use path in New York that follows the route of the 19th-century Old Croton Aqueduct, offering scenic walking, running, and biking opportunities along the Hudson River corridor.
  • E. East River Greenway
    East River Greenway is a waterfront pedestrian and bicycle pathway running along Manhattan’s East River, offering recreational access and scenic views while connecting multiple neighborhoods.
  • 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: High Line Canal Trail
Triple: [Centennial, Colorado, hasTrail, High Line Canal Trail]
Generated description
The High Line Canal Trail is a popular multi-use recreational path in the Denver metropolitan area that follows a historic irrigation canal through numerous communities and natural green spaces.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: High Line Canal Trail
Target entity description: The High Line Canal Trail is a popular multi-use recreational path in the Denver metropolitan area that follows a historic irrigation canal through numerous communities and natural green spaces.
  • A. Bronx River Greenway
    Bronx River Greenway is a linear park and multi-use trail corridor that follows the Bronx River, providing recreational paths and restored natural areas through parts of the Bronx and Westchester County.
  • B. Farmington Canal Heritage Trail
    The Farmington Canal Heritage Trail is a multi-use recreational path in Connecticut and Massachusetts that follows the historic route of the former Farmington Canal and New Haven–Northampton Railroad.
  • C. Hudson River Greenway
    The Hudson River Greenway is a popular multi-use waterfront path in New York City that runs along the Hudson River, providing space for cycling, walking, and recreation.
  • D. Old Croton Aqueduct Trail
    The Old Croton Aqueduct Trail is a historic linear park and multi-use path in New York that follows the route of the 19th-century Old Croton Aqueduct, offering scenic walking, running, and biking opportunities along the Hudson River corridor.
  • E. East River Greenway
    East River Greenway is a waterfront pedestrian and bicycle pathway running along Manhattan’s East River, offering recreational access and scenic views while connecting multiple neighborhoods.
  • 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_69d7bdf46c448190b1faa55aaacb6317 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96edcc99c8190986cd78fe4714835 completed April 10, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69f68ed337248190a007fe18c6379910 completed May 2, 2026, 11:54 p.m.
NEDg Description generation batch_69f691341d0081909ca3b281ee64b42b completed May 3, 2026, 12:05 a.m.
NED2 Entity disambiguation (via description) batch_69f692361c3c81909078a19be1a86231 completed May 3, 2026, 12:09 a.m.
Created at: April 9, 2026, 5:32 p.m.