Triple

T10146570
Position Surface form Disambiguated ID Type / Status
Subject Merrimack River watershed E231719 entity
Predicate containsWaterBody P1778 FINISHED
Object Shadow Lake (Windham, New Hampshire)
Shadow Lake is a small recreational lake in Windham, New Hampshire, known for boating, fishing, and lakeside homes within the Merrimack River watershed.
 E844029 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: Shadow Lake (Windham, New Hampshire) | Statement: [Merrimack River watershed, containsWaterBody, Shadow Lake (Windham, New Hampshire)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shadow Lake (Windham, New Hampshire)
Context triple: [Merrimack River watershed, containsWaterBody, Shadow Lake (Windham, New Hampshire)]
  • A. Killingworth Lake
    Killingworth Lake is a man-made freshwater lake in Killingworth, North Tyneside, England, popular for recreation, angling, and wildlife.
  • B. Crystal Lake (Maine)
    Crystal Lake (Maine) is a freshwater lake in Harrison, Maine, known for recreational activities such as swimming, boating, and fishing.
  • C. Phillips Pond
    Phillips Pond is a scenic lake in Sandown, New Hampshire, popular for outdoor recreation such as boating, fishing, and swimming.
  • D. Wakeby Pond
    Wakeby Pond is a freshwater lake on Cape Cod in Mashpee, Massachusetts, known for recreational activities like fishing, boating, and swimming.
  • E. White Pine Pond
    White Pine Pond is a small natural pond located within the Blackwell Forest Preserve in DuPage County, Illinois, offering habitat for wildlife and opportunities for outdoor recreation.
  • 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: Shadow Lake (Windham, New Hampshire)
Triple: [Merrimack River watershed, containsWaterBody, Shadow Lake (Windham, New Hampshire)]
Generated description
Shadow Lake is a small recreational lake in Windham, New Hampshire, known for boating, fishing, and lakeside homes within the Merrimack River watershed.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shadow Lake (Windham, New Hampshire)
Target entity description: Shadow Lake is a small recreational lake in Windham, New Hampshire, known for boating, fishing, and lakeside homes within the Merrimack River watershed.
  • A. Killingworth Lake
    Killingworth Lake is a man-made freshwater lake in Killingworth, North Tyneside, England, popular for recreation, angling, and wildlife.
  • B. Crystal Lake (Maine)
    Crystal Lake (Maine) is a freshwater lake in Harrison, Maine, known for recreational activities such as swimming, boating, and fishing.
  • C. Phillips Pond
    Phillips Pond is a scenic lake in Sandown, New Hampshire, popular for outdoor recreation such as boating, fishing, and swimming.
  • D. Wakeby Pond
    Wakeby Pond is a freshwater lake on Cape Cod in Mashpee, Massachusetts, known for recreational activities like fishing, boating, and swimming.
  • E. White Pine Pond
    White Pine Pond is a small natural pond located within the Blackwell Forest Preserve in DuPage County, Illinois, offering habitat for wildlife and opportunities for outdoor recreation.
  • 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_69ca848364f881908a24366a6feec1db completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cdebffb7688190b5def02f72154b14 completed April 2, 2026, 4:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2e62236c88190a6ddaf4957cb8b5f completed April 5, 2026, 10:45 p.m.
NEDg Description generation batch_69d2e73fd6988190a338a9e49dc3671b completed April 5, 2026, 10:50 p.m.
NED2 Entity disambiguation (via description) batch_69d2e8c9058c8190bfa5720397331fa1 completed April 5, 2026, 10:57 p.m.
Created at: March 30, 2026, 9:07 p.m.