Triple

T6578797
Position Surface form Disambiguated ID Type / Status
Subject Lakeville, Massachusetts E157238 entity
Predicate bodyOfWater P1778 FINISHED
Object Assawompset Pond
Assawompset Pond is a large natural freshwater lake in southeastern Massachusetts that serves as a major drinking water reservoir for the city of New Bedford and surrounding communities.
 E627570 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: Assawompset Pond | Statement: [Lakeville, Massachusetts, bodyOfWater, Assawompset Pond]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Assawompset Pond
Context triple: [Lakeville, Massachusetts, bodyOfWater, Assawompset Pond]
  • A. Showell Pond
    Showell Pond is a small recreational lake in Sandown, New Hampshire, used for outdoor activities such as fishing and boating.
  • B. Ell Pond
    Ell Pond is a scenic natural pond and surrounding parkland in Melrose, Massachusetts, known for its walking paths, wildlife, and recreational green space.
  • C. 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.
  • D. Leverett Pond
    Leverett Pond is a scenic urban pond in Boston, Massachusetts, that forms part of the Emerald Necklace park system designed by Frederick Law Olmsted.
  • E. Houghton’s Pond
    Houghton’s Pond is a popular recreational lake in Massachusetts known for swimming, fishing, and picnicking within the Blue Hills area.
  • 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: Assawompset Pond
Triple: [Lakeville, Massachusetts, bodyOfWater, Assawompset Pond]
Generated description
Assawompset Pond is a large natural freshwater lake in southeastern Massachusetts that serves as a major drinking water reservoir for the city of New Bedford and surrounding communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Assawompset Pond
Target entity description: Assawompset Pond is a large natural freshwater lake in southeastern Massachusetts that serves as a major drinking water reservoir for the city of New Bedford and surrounding communities.
  • A. Showell Pond
    Showell Pond is a small recreational lake in Sandown, New Hampshire, used for outdoor activities such as fishing and boating.
  • B. Ell Pond
    Ell Pond is a scenic natural pond and surrounding parkland in Melrose, Massachusetts, known for its walking paths, wildlife, and recreational green space.
  • C. 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.
  • D. Leverett Pond
    Leverett Pond is a scenic urban pond in Boston, Massachusetts, that forms part of the Emerald Necklace park system designed by Frederick Law Olmsted.
  • E. Houghton’s Pond
    Houghton’s Pond is a popular recreational lake in Massachusetts known for swimming, fishing, and picnicking within the Blue Hills area.
  • 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_69c6882b3a108190b3a9eb343ae4162c completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ae8dad608190b4708368a7af6e5d completed March 27, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7488992c48190a59b277f65cd0b36 completed March 28, 2026, 3:18 a.m.
NEDg Description generation batch_69c749d4b088819095f991f976592d04 completed March 28, 2026, 3:24 a.m.
NED2 Entity disambiguation (via description) batch_69c74aab12988190bd23cfcc06c55cde completed March 28, 2026, 3:27 a.m.
Created at: March 27, 2026, 1:54 p.m.