Triple

T3264526
Position Surface form Disambiguated ID Type / Status
Subject Winooski River E68491 entity
Predicate hasTributary P415 FINISHED
Object Onion River (historical name)
Onion River is the former name of Vermont’s Winooski River, a major waterway flowing into Lake Champlain.
 E341535 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: Onion River (historical name) | Statement: [Winooski River, hasTributary, Onion River (historical name)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Onion River (historical name)
Context triple: [Winooski River, hasTributary, Onion River (historical name)]
  • A. Nashua River
    The Nashua River is a New England waterway flowing through Massachusetts and New Hampshire, historically significant for both severe industrial pollution and subsequent environmental restoration efforts.
  • B. Souhegan River
    The Souhegan River is a New Hampshire waterway known for its scenic, largely rural course and popular recreational activities such as fishing, paddling, and riverside hiking.
  • C. Pequonnock River
    The Pequonnock River is a short river in southwestern Connecticut that flows through the city of Bridgeport before emptying into Long Island Sound.
  • D. Malden River
    The Malden River is a short urban river in the Greater Boston area of Massachusetts that flows through communities including Everett before joining the Mystic River.
  • E. Sydenham River
    The Sydenham River is a river in southwestern Ontario, Canada, known for its rich biodiversity and for flowing through the municipality of Chatham-Kent before emptying into Lake St. Clair.
  • 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: Onion River (historical name)
Triple: [Winooski River, hasTributary, Onion River (historical name)]
Generated description
Onion River is the former name of Vermont’s Winooski River, a major waterway flowing into Lake Champlain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Onion River (historical name)
Target entity description: Onion River is the former name of Vermont’s Winooski River, a major waterway flowing into Lake Champlain.
  • A. Nashua River
    The Nashua River is a New England waterway flowing through Massachusetts and New Hampshire, historically significant for both severe industrial pollution and subsequent environmental restoration efforts.
  • B. Souhegan River
    The Souhegan River is a New Hampshire waterway known for its scenic, largely rural course and popular recreational activities such as fishing, paddling, and riverside hiking.
  • C. Pequonnock River
    The Pequonnock River is a short river in southwestern Connecticut that flows through the city of Bridgeport before emptying into Long Island Sound.
  • D. Malden River
    The Malden River is a short urban river in the Greater Boston area of Massachusetts that flows through communities including Everett before joining the Mystic River.
  • E. Sydenham River
    The Sydenham River is a river in southwestern Ontario, Canada, known for its rich biodiversity and for flowing through the municipality of Chatham-Kent before emptying into Lake St. Clair.
  • 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_69ad8590444081909e8107a8aeef3a23 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adafcb2da08190a7f4fefdfe6d0098 completed March 8, 2026, 5:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69b28ee82a78819082582a24bac97f44 completed March 12, 2026, 10:01 a.m.
NEDg Description generation batch_69b29015e77481908c8b41fc3f75dd6f completed March 12, 2026, 10:06 a.m.
NED2 Entity disambiguation (via description) batch_69b2ac133f648190a4040881db05a353 completed March 12, 2026, 12:05 p.m.
Created at: March 8, 2026, 3:09 p.m.