Triple

T13844220
Position Surface form Disambiguated ID Type / Status
Subject Welland River E332748 entity
Predicate alsoKnownAs P39 FINISHED
Object Chippawa Creek
Chippawa Creek is an alternate name for the Welland River, a tributary of the Niagara River in Ontario, Canada.
E1074572 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: Chippawa Creek | Statement: [Welland River, alsoKnownAs, Chippawa Creek]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chippawa Creek
Context triple: [Welland River, alsoKnownAs, Chippawa Creek]
  • A. Otonabee River
    The Otonabee River is a major waterway in central Ontario, Canada, forming part of the Trent–Severn Waterway and flowing through communities such as Peterborough before joining Rice Lake.
  • B. Chippewa Creek
    Chippewa Creek is a smaller stream in Michigan that serves as one of the tributaries feeding into the Muskegon River.
  • C. Mattaponi River
    The Mattaponi River is a tributary in eastern Virginia that flows through rural Tidewater regions before joining with the Pamunkey River to form the York River.
  • D. Portage Creek
    Portage Creek is a small waterway in Kalamazoo County, Michigan, that serves as a local tributary within the region’s river system.
  • E. Nottawasaga River
    The Nottawasaga River is a waterway in central Ontario, Canada, that flows through communities such as Alliston before emptying into Nottawasaga Bay on Georgian Bay.
  • 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: Chippawa Creek
Triple: [Welland River, alsoKnownAs, Chippawa Creek]
Generated description
Chippawa Creek is an alternate name for the Welland River, a tributary of the Niagara River in Ontario, Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chippawa Creek
Target entity description: Chippawa Creek is an alternate name for the Welland River, a tributary of the Niagara River in Ontario, Canada.
  • A. Otonabee River
    The Otonabee River is a major waterway in central Ontario, Canada, forming part of the Trent–Severn Waterway and flowing through communities such as Peterborough before joining Rice Lake.
  • B. Chippewa Creek
    Chippewa Creek is a smaller stream in Michigan that serves as one of the tributaries feeding into the Muskegon River.
  • C. Mattaponi River
    The Mattaponi River is a tributary in eastern Virginia that flows through rural Tidewater regions before joining with the Pamunkey River to form the York River.
  • D. Portage Creek
    Portage Creek is a small waterway in Kalamazoo County, Michigan, that serves as a local tributary within the region’s river system.
  • E. Nottawasaga River
    The Nottawasaga River is a waterway in central Ontario, Canada, that flows through communities such as Alliston before emptying into Nottawasaga Bay on Georgian Bay.
  • 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_69d81c5ba13c8190839315f54768acfd completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de02afce788190a74dce4e6a3569fa completed April 14, 2026, 9:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69fbac802b7081909b36eebe85374594 completed May 6, 2026, 9:02 p.m.
NEDg Description generation batch_69fbb07fe22c8190952f1aaf80ff3ccc completed May 6, 2026, 9:20 p.m.
NED2 Entity disambiguation (via description) batch_69fbb0db5a78819097704f0e7b942427 completed May 6, 2026, 9:21 p.m.
Created at: April 9, 2026, 10:13 p.m.