Triple

T8125761
Position Surface form Disambiguated ID Type / Status
Subject Lake Sunapee E189724 entity
Predicate inflows P4496 FINISHED
Object North Branch Sugar River
North Branch Sugar River is a tributary stream in western New Hampshire that feeds into Lake Sunapee as part of the region’s freshwater river system.
 E715152 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: North Branch Sugar River | Statement: [Lake Sunapee, inflows, North Branch Sugar River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North Branch Sugar River
Context triple: [Lake Sunapee, inflows, North Branch Sugar River]
  • A. South Branch Raisin River
    The South Branch Raisin River is a watercourse in eastern Ontario, Canada, that flows through rural areas including the Township of South Glengarry before joining the larger Raisin River system.
  • B. Muscoot River
    The Muscoot River is a tributary in southeastern New York that flows through Westchester County into the Croton River as part of the Croton River watershed.
  • C. Sulphur River
    The Sulphur River is a river in northeastern Texas and southwestern Arkansas known for its forested bottomlands, wildlife habitat, and role in regional water supply and recreation.
  • D. North Branch Park River
    North Branch Park River is a tributary branch of the Park River in Connecticut, flowing through the Hartford area as part of its urban watershed system.
  • E. South Branch Park River
    South Branch Park River is a tributary stream that forms one of the main branches of the Park River in Connecticut.
  • 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: North Branch Sugar River
Triple: [Lake Sunapee, inflows, North Branch Sugar River]
Generated description
North Branch Sugar River is a tributary stream in western New Hampshire that feeds into Lake Sunapee as part of the region’s freshwater river system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: North Branch Sugar River
Target entity description: North Branch Sugar River is a tributary stream in western New Hampshire that feeds into Lake Sunapee as part of the region’s freshwater river system.
  • A. South Branch Raisin River
    The South Branch Raisin River is a watercourse in eastern Ontario, Canada, that flows through rural areas including the Township of South Glengarry before joining the larger Raisin River system.
  • B. Muscoot River
    The Muscoot River is a tributary in southeastern New York that flows through Westchester County into the Croton River as part of the Croton River watershed.
  • C. Sulphur River
    The Sulphur River is a river in northeastern Texas and southwestern Arkansas known for its forested bottomlands, wildlife habitat, and role in regional water supply and recreation.
  • D. North Branch Park River
    North Branch Park River is a tributary branch of the Park River in Connecticut, flowing through the Hartford area as part of its urban watershed system.
  • E. South Branch Park River
    South Branch Park River is a tributary stream that forms one of the main branches of the Park River in Connecticut.
  • 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_69ca82bb74848190afb1f18640632c10 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb438eb778819085296e6cbfa2e70d completed March 31, 2026, 3:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69ccbebd0d0481908eb6989d1822421a completed April 1, 2026, 6:44 a.m.
NEDg Description generation batch_69ccc24c5684819093a4f58616122675 completed April 1, 2026, 6:59 a.m.
NED2 Entity disambiguation (via description) batch_69ccc38e85bc8190b0f4b2435a385f47 completed April 1, 2026, 7:04 a.m.
Created at: March 30, 2026, 5:34 p.m.