Triple

T6179696
Position Surface form Disambiguated ID Type / Status
Subject Crescent Town E137908 entity
Predicate locatedNear P294 FINISHED
Object Massey Creek ravine system
The Massey Creek ravine system is a natural ravine and green space corridor in Toronto that follows Massey Creek and provides trails, parkland, and habitat within the urban landscape.
 E572879 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: Massey Creek ravine system | Statement: [Crescent Town, locatedNear, Massey Creek ravine system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Massey Creek ravine system
Context triple: [Crescent Town, locatedNear, Massey Creek ravine system]
  • A. Cedarvale Ravine
    Cedarvale Ravine is a natural wooded ravine and parkland in Toronto known for its walking trails, off-leash dog area, and connection to the city’s extensive ravine system.
  • B. Sullivan’s Gulch ravine
    Sullivan’s Gulch ravine is a steep, narrow canyon in northeast Portland, Oregon, through which Interstate 84 and railroad lines run.
  • C. Ryerson Creek
    Ryerson Creek is a small waterway in Muskegon, Michigan, that serves as a tributary flowing into Muskegon Lake.
  • D. Killbuck Creek
    Killbuck Creek is a stream in north-central Ohio that flows through several counties and serves as a tributary of the Walhonding River.
  • E. Eighteen Mile Creek
    Eighteen Mile Creek is a waterway in western New York State that flows through the city of Lockport before ultimately draining toward Lake Ontario.
  • 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: Massey Creek ravine system
Triple: [Crescent Town, locatedNear, Massey Creek ravine system]
Generated description
The Massey Creek ravine system is a natural ravine and green space corridor in Toronto that follows Massey Creek and provides trails, parkland, and habitat within the urban landscape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Massey Creek ravine system
Target entity description: The Massey Creek ravine system is a natural ravine and green space corridor in Toronto that follows Massey Creek and provides trails, parkland, and habitat within the urban landscape.
  • A. Cedarvale Ravine
    Cedarvale Ravine is a natural wooded ravine and parkland in Toronto known for its walking trails, off-leash dog area, and connection to the city’s extensive ravine system.
  • B. Sullivan’s Gulch ravine
    Sullivan’s Gulch ravine is a steep, narrow canyon in northeast Portland, Oregon, through which Interstate 84 and railroad lines run.
  • C. Ryerson Creek
    Ryerson Creek is a small waterway in Muskegon, Michigan, that serves as a tributary flowing into Muskegon Lake.
  • D. Killbuck Creek
    Killbuck Creek is a stream in north-central Ohio that flows through several counties and serves as a tributary of the Walhonding River.
  • E. Eighteen Mile Creek
    Eighteen Mile Creek is a waterway in western New York State that flows through the city of Lockport before ultimately draining toward Lake Ontario.
  • 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_69c008a80f748190ba3d07ffc81acb29 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c05dcb77948190b5385438f81bf0a8 completed March 22, 2026, 9:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c141bf3f4081909849e38d322da251 completed March 23, 2026, 1:35 p.m.
NEDg Description generation batch_69c14626cab4819092843ff0ea83a6f1 completed March 23, 2026, 1:54 p.m.
NED2 Entity disambiguation (via description) batch_69c146d749dc8190b59f6e0001b5729d completed March 23, 2026, 1:57 p.m.
Created at: March 22, 2026, 4:18 p.m.