Triple

T11452472
Position Surface form Disambiguated ID Type / Status
Subject Connecticut River watershed E271434 entity
Predicate hasTributary P415 FINISHED
Object Ompompanoosuc River
The Ompompanoosuc River is a scenic river in eastern Vermont that flows through rural communities before joining the Connecticut River.
E1160299 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: Ompompanoosuc River | Statement: [Connecticut River watershed, hasTributary, Ompompanoosuc River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ompompanoosuc River
Context triple: [Connecticut River watershed, hasTributary, Ompompanoosuc River]
  • A. Quinapoxet River
    The Quinapoxet River is a tributary in central Massachusetts that drains rural and forested areas before feeding into the Wachusett Reservoir, a major regional water supply.
  • B. Nepisiguit River
    The Nepisiguit River is a scenic river in northern New Brunswick, Canada, known for its salmon fishing, waterfalls, and outdoor recreation opportunities.
  • C. Pemigewasset River
    The Pemigewasset River is a major river in central New Hampshire that drains the White Mountains and forms a principal headwater of the Merrimack River.
  • D. Bagaduce River
    The Bagaduce River is a tidal river and estuary in Hancock County, Maine, known for its scenic shoreline, shellfish harvesting, and importance to local coastal communities.
  • E. Ohanapecosh River
    The Ohanapecosh River is a clear, glacier-fed river in Mount Rainier National Park in Washington State, known for its deep blue pools, waterfalls, and surrounding old-growth forest.
  • 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: Ompompanoosuc River
Triple: [Connecticut River watershed, hasTributary, Ompompanoosuc River]
Generated description
The Ompompanoosuc River is a scenic river in eastern Vermont that flows through rural communities before joining the Connecticut River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ompompanoosuc River
Target entity description: The Ompompanoosuc River is a scenic river in eastern Vermont that flows through rural communities before joining the Connecticut River.
  • A. Quinapoxet River
    The Quinapoxet River is a tributary in central Massachusetts that drains rural and forested areas before feeding into the Wachusett Reservoir, a major regional water supply.
  • B. Nepisiguit River
    The Nepisiguit River is a scenic river in northern New Brunswick, Canada, known for its salmon fishing, waterfalls, and outdoor recreation opportunities.
  • C. Pemigewasset River
    The Pemigewasset River is a major river in central New Hampshire that drains the White Mountains and forms a principal headwater of the Merrimack River.
  • D. Bagaduce River
    The Bagaduce River is a tidal river and estuary in Hancock County, Maine, known for its scenic shoreline, shellfish harvesting, and importance to local coastal communities.
  • E. Ohanapecosh River
    The Ohanapecosh River is a clear, glacier-fed river in Mount Rainier National Park in Washington State, known for its deep blue pools, waterfalls, and surrounding old-growth forest.
  • 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_69d6aadff8888190a13f253f0d460874 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d81c6f4d788190ac59b0df946cebbc completed April 9, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69ff3643a23481909103166abb6aaa4e completed May 9, 2026, 1:27 p.m.
NEDg Description generation batch_69ff379902e48190a84c71f532140f14 completed May 9, 2026, 1:33 p.m.
NED2 Entity disambiguation (via description) batch_69ff384962f88190964fc040a2a44aa8 completed May 9, 2026, 1:36 p.m.
Created at: April 8, 2026, 9:35 p.m.