Triple

T12162463
Position Surface form Disambiguated ID Type / Status
Subject Moosehead Lake E289741 entity
Predicate hasInflow P967 FINISHED
Object Williams Brook
Williams Brook is a small stream in Maine that serves as one of the tributaries feeding into Moosehead Lake.
 E979558 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: Williams Brook | Statement: [Moosehead Lake, hasInflow, Williams Brook]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Williams Brook
Context triple: [Moosehead Lake, hasInflow, Williams Brook]
  • A. Childrey Brook
    Childrey Brook is a small stream in Oxfordshire, England, that flows through the village of Childrey and its surrounding countryside.
  • B. Hammond Brook
    Hammond Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed.
  • C. Hirschfeld Brook
    Hirschfeld Brook is a small tributary stream within the Hackensack River watershed in northeastern New Jersey.
  • D. Hawkes Brook
    Hawkes Brook is a small stream in Massachusetts that serves as a tributary to the Saugus River within its watershed.
  • E. Foudry Brook
    Foudry Brook is a small river in southern England that serves as a tributary within the River Loddon catchment.
  • 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: Williams Brook
Triple: [Moosehead Lake, hasInflow, Williams Brook]
Generated description
Williams Brook is a small stream in Maine that serves as one of the tributaries feeding into Moosehead Lake.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Williams Brook
Target entity description: Williams Brook is a small stream in Maine that serves as one of the tributaries feeding into Moosehead Lake.
  • A. Childrey Brook
    Childrey Brook is a small stream in Oxfordshire, England, that flows through the village of Childrey and its surrounding countryside.
  • B. Hammond Brook
    Hammond Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed.
  • C. Hirschfeld Brook
    Hirschfeld Brook is a small tributary stream within the Hackensack River watershed in northeastern New Jersey.
  • D. Hawkes Brook
    Hawkes Brook is a small stream in Massachusetts that serves as a tributary to the Saugus River within its watershed.
  • E. Foudry Brook
    Foudry Brook is a small river in southern England that serves as a tributary within the River Loddon catchment.
  • 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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915c498a081908389598d0c247505 completed April 10, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f62a84236c8190baa383c950d2bd62 completed May 2, 2026, 4:47 p.m.
NEDg Description generation batch_69f62e7fc5488190a00dbc8c48db6330 completed May 2, 2026, 5:03 p.m.
NED2 Entity disambiguation (via description) batch_69f62ef4da588190bfe5e418b8f8bf6f completed May 2, 2026, 5:05 p.m.
Created at: April 8, 2026, 9:50 p.m.