Triple

T21451883
Position Surface form Disambiguated ID Type / Status
Subject Dog River E529229 entity
Predicate partOf P40 FINISHED
Object Connecticut River–Lake Champlain watershed divide region
The Connecticut River–Lake Champlain watershed divide region is a hydrological boundary area in the northeastern United States that separates river systems draining south to the Connecticut River from those flowing north into Lake Champlain.
E1485678 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: Connecticut River–Lake Champlain watershed divide region | Statement: [Dog River, partOf, Connecticut River–Lake Champlain watershed divide region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Connecticut River–Lake Champlain watershed divide region
Context triple: [Dog River, partOf, Connecticut River–Lake Champlain watershed divide region]
  • A. Connecticut River watershed
    The Connecticut River watershed is the extensive river basin in New England that collects and channels water from parts of four U.S. states into the Connecticut River and ultimately Long Island Sound.
  • B. Champlain Valley watershed
    The Champlain Valley watershed is the drainage basin that channels water from surrounding highlands, including New York’s Adirondacks and Vermont’s Green Mountains, into Lake Champlain and its connected rivers.
  • C. Mohawk River watershed
    The Mohawk River watershed is a drainage basin in central New York State that collects water from numerous tributaries before ultimately feeding into the Mohawk River, a major tributary of the Hudson River.
  • D. Lake Winnipesaukee watershed
    The Lake Winnipesaukee watershed is the drainage basin surrounding New Hampshire’s largest lake, encompassing its tributaries, islands, and surrounding lands that feed and influence the lake’s water quality and ecosystem.
  • E. Lake Champlain Valley
    Lake Champlain Valley is a scenic lowland region along Lake Champlain known for its fertile farmland, historic sites, and views of both the Adirondack and Green Mountains.
  • 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: Connecticut River–Lake Champlain watershed divide region
Triple: [Dog River, partOf, Connecticut River–Lake Champlain watershed divide region]
Generated description
The Connecticut River–Lake Champlain watershed divide region is a hydrological boundary area in the northeastern United States that separates river systems draining south to the Connecticut River from those flowing north into Lake Champlain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Connecticut River–Lake Champlain watershed divide region
Target entity description: The Connecticut River–Lake Champlain watershed divide region is a hydrological boundary area in the northeastern United States that separates river systems draining south to the Connecticut River from those flowing north into Lake Champlain.
  • A. Connecticut River watershed
    The Connecticut River watershed is the extensive river basin in New England that collects and channels water from parts of four U.S. states into the Connecticut River and ultimately Long Island Sound.
  • B. Champlain Valley watershed
    The Champlain Valley watershed is the drainage basin that channels water from surrounding highlands, including New York’s Adirondacks and Vermont’s Green Mountains, into Lake Champlain and its connected rivers.
  • C. Mohawk River watershed
    The Mohawk River watershed is a drainage basin in central New York State that collects water from numerous tributaries before ultimately feeding into the Mohawk River, a major tributary of the Hudson River.
  • D. Lake Winnipesaukee watershed
    The Lake Winnipesaukee watershed is the drainage basin surrounding New Hampshire’s largest lake, encompassing its tributaries, islands, and surrounding lands that feed and influence the lake’s water quality and ecosystem.
  • E. Lake Champlain Valley
    Lake Champlain Valley is a scenic lowland region along Lake Champlain known for its fertile farmland, historic sites, and views of both the Adirondack and Green Mountains.
  • 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_69e0c457579481909db68053ed99750c completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e9e9d426d88190ae87ae9fac9c30a0 completed April 23, 2026, 9:43 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09c90a182c8190881279e88394ff97 completed May 17, 2026, 1:56 p.m.
NEDg Description generation batch_6a09c9c2fbf081909f740049184552f0 completed May 17, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_6a09cbae96a8819095c7e916fb93d65e completed May 17, 2026, 2:07 p.m.
Created at: April 16, 2026, 6:07 p.m.