Triple

T10146561
Position Surface form Disambiguated ID Type / Status
Subject Merrimack River watershed E231719 entity
Predicate containsWaterBody P1778 FINISHED
Object Plug Pond
Plug Pond is a small recreational lake in Haverhill, Massachusetts, known for swimming, fishing, and picnicking within the Merrimack River watershed.
 E866401 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: Plug Pond | Statement: [Merrimack River watershed, containsWaterBody, Plug Pond]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Plug Pond
Context triple: [Merrimack River watershed, containsWaterBody, Plug Pond]
  • A. Tivoli Pond
    Tivoli Pond is a scenic ornamental lake within Ljubljana’s historic Tivoli Park, known for its tranquil setting, wildlife, and recreational appeal.
  • B. Mill Pond
    Mill Pond is a scenic natural attraction in Pembroke known for its tranquil waters and surrounding greenery, popular for leisurely walks and outdoor relaxation.
  • C. Robbins Pond
    Robbins Pond is a natural freshwater pond located in Halifax, Massachusetts, known for recreational activities such as fishing and boating.
  • D. Embden Pond
    Embden Pond is a freshwater lake in Embden, Maine, known for recreational activities such as fishing, boating, and lakeside camping.
  • E. Branch Pond
    Branch Pond is a freshwater lake located in the town of China in central Maine, known for recreational activities like fishing and boating.
  • 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: Plug Pond
Triple: [Merrimack River watershed, containsWaterBody, Plug Pond]
Generated description
Plug Pond is a small recreational lake in Haverhill, Massachusetts, known for swimming, fishing, and picnicking within the Merrimack River watershed.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Plug Pond
Target entity description: Plug Pond is a small recreational lake in Haverhill, Massachusetts, known for swimming, fishing, and picnicking within the Merrimack River watershed.
  • A. Tivoli Pond
    Tivoli Pond is a scenic ornamental lake within Ljubljana’s historic Tivoli Park, known for its tranquil setting, wildlife, and recreational appeal.
  • B. Mill Pond
    Mill Pond is a scenic natural attraction in Pembroke known for its tranquil waters and surrounding greenery, popular for leisurely walks and outdoor relaxation.
  • C. Robbins Pond
    Robbins Pond is a natural freshwater pond located in Halifax, Massachusetts, known for recreational activities such as fishing and boating.
  • D. Embden Pond
    Embden Pond is a freshwater lake in Embden, Maine, known for recreational activities such as fishing, boating, and lakeside camping.
  • E. Branch Pond
    Branch Pond is a freshwater lake located in the town of China in central Maine, known for recreational activities like fishing and boating.
  • 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_69d8dbe24a64819098bc94a8a62cc46b completed April 10, 2026, 11:15 a.m.
NEDg Description generation batch_69d8e8c683608190aa4333ed38e79f53 completed April 10, 2026, 12:10 p.m.
NED2 Entity disambiguation (via description) batch_69d901c7684c8190837ed9ef0c2428af completed April 10, 2026, 1:57 p.m.
Created at: March 30, 2026, 9:07 p.m.