Triple

T20091729
Position Surface form Disambiguated ID Type / Status
Subject Finch Avenue E496285 entity
Predicate crosses P416 FINISHED
Object Don River (West Branch)
Don River (West Branch) is a tributary of the Don River in Toronto, Ontario, forming part of the city's urban river system and drainage basin.
 E1409640 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: Don River (West Branch) | Statement: [Finch Avenue, crosses, Don River (West Branch)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Don River (West Branch)
Context triple: [Finch Avenue, crosses, Don River (West Branch)]
  • A. Quashnet River
    The Quashnet River is a coastal river on Cape Cod in Massachusetts that flows through protected conservation lands before emptying into Waquoit Bay.
  • B. Middle Branch River
    The Middle Branch River is a tributary waterway in Michigan that feeds into the larger Muskegon River system.
  • C. Lackawaxen River
    The Lackawaxen River is a scenic waterway in northeastern Pennsylvania known for its historic canals, recreational fishing and boating, and its confluence with the Delaware River near the village of Lackawaxen.
  • D. Tohickon Creek
    Tohickon Creek is a scenic stream in eastern Pennsylvania known for its rugged gorge, recreational whitewater releases, and contribution to the Delaware River system.
  • E. Kinderhook Creek
    Kinderhook Creek is a tributary of the Hudson River in eastern New York State, known for its scenic, historically significant valley and role in the development of nearby villages and agriculture.
  • 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: Don River (West Branch)
Triple: [Finch Avenue, crosses, Don River (West Branch)]
Generated description
Don River (West Branch) is a tributary of the Don River in Toronto, Ontario, forming part of the city's urban river system and drainage basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Don River (West Branch)
Target entity description: Don River (West Branch) is a tributary of the Don River in Toronto, Ontario, forming part of the city's urban river system and drainage basin.
  • A. Quashnet River
    The Quashnet River is a coastal river on Cape Cod in Massachusetts that flows through protected conservation lands before emptying into Waquoit Bay.
  • B. Middle Branch River
    The Middle Branch River is a tributary waterway in Michigan that feeds into the larger Muskegon River system.
  • C. Lackawaxen River
    The Lackawaxen River is a scenic waterway in northeastern Pennsylvania known for its historic canals, recreational fishing and boating, and its confluence with the Delaware River near the village of Lackawaxen.
  • D. Tohickon Creek
    Tohickon Creek is a scenic stream in eastern Pennsylvania known for its rugged gorge, recreational whitewater releases, and contribution to the Delaware River system.
  • E. Kinderhook Creek
    Kinderhook Creek is a tributary of the Hudson River in eastern New York State, known for its scenic, historically significant valley and role in the development of nearby villages and agriculture.
  • 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_69da626eee3881909f3454986d4a6511 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e6655edde08190a3f950e7f0c7cf9c completed April 20, 2026, 5:41 p.m.
NED1 Entity disambiguation (via context triple) batch_6a081f4e5b8c81909c170e7a2103f667 completed May 16, 2026, 7:39 a.m.
NEDg Description generation batch_6a081ff7022c81908859a7f5b6a3506d completed May 16, 2026, 7:42 a.m.
NED2 Entity disambiguation (via description) batch_6a08209cbaf88190b2a6d1284fc02228 completed May 16, 2026, 7:45 a.m.
Created at: April 11, 2026, 11:21 p.m.