Triple

T10146519
Position Surface form Disambiguated ID Type / Status
Subject Merrimack River watershed E231719 entity
Predicate containsWaterBody P1778 FINISHED
Object White Pond (Concord, Massachusetts)
White Pond is a small glacial kettle pond in Concord, Massachusetts, known for its clear waters, recreational swimming, and literary associations with Henry David Thoreau.
 E844015 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: White Pond (Concord, Massachusetts) | Statement: [Merrimack River watershed, containsWaterBody, White Pond (Concord, Massachusetts)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: White Pond (Concord, Massachusetts)
Context triple: [Merrimack River watershed, containsWaterBody, White Pond (Concord, Massachusetts)]
  • A. Walden Pond (Lynn)
    Walden Pond (Lynn) is a scenic pond within the Lynn Woods Reservation in Lynn, Massachusetts, known for its natural beauty and recreational use.
  • B. Horn Pond, Woburn
    Horn Pond in Woburn is a scenic urban pond and recreational area in Massachusetts known for its walking trails, wildlife, and boating and fishing opportunities.
  • C. Spectacle Pond (Littleton, Massachusetts)
    Spectacle Pond is a small freshwater lake in Littleton, Massachusetts, known for recreational activities such as fishing, boating, and lakeside relaxation.
  • D. Langham Pond
    Langham Pond is a notable natural pond and wildlife habitat located within the historic Runnymede landscape in Surrey, England.
  • E. Wash Pond
    Wash Pond is a small freshwater lake located in the town of Hampstead in southern New Hampshire.
  • 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: White Pond (Concord, Massachusetts)
Triple: [Merrimack River watershed, containsWaterBody, White Pond (Concord, Massachusetts)]
Generated description
White Pond is a small glacial kettle pond in Concord, Massachusetts, known for its clear waters, recreational swimming, and literary associations with Henry David Thoreau.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: White Pond (Concord, Massachusetts)
Target entity description: White Pond is a small glacial kettle pond in Concord, Massachusetts, known for its clear waters, recreational swimming, and literary associations with Henry David Thoreau.
  • A. Walden Pond (Lynn)
    Walden Pond (Lynn) is a scenic pond within the Lynn Woods Reservation in Lynn, Massachusetts, known for its natural beauty and recreational use.
  • B. Horn Pond, Woburn
    Horn Pond in Woburn is a scenic urban pond and recreational area in Massachusetts known for its walking trails, wildlife, and boating and fishing opportunities.
  • C. Spectacle Pond (Littleton, Massachusetts)
    Spectacle Pond is a small freshwater lake in Littleton, Massachusetts, known for recreational activities such as fishing, boating, and lakeside relaxation.
  • D. Langham Pond
    Langham Pond is a notable natural pond and wildlife habitat located within the historic Runnymede landscape in Surrey, England.
  • E. Wash Pond
    Wash Pond is a small freshwater lake located in the town of Hampstead in southern New Hampshire.
  • 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.