Triple

T1891457
Position Surface form Disambiguated ID Type / Status
Subject Central Maine E41882 entity
Predicate hasLake P1025 FINISHED
Object Moosehead Lake (southern access)
Moosehead Lake (southern access) is the primary southern entry point to Maine’s largest lake, serving as a key recreational and boating hub in central Maine.
 E59010 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: Moosehead Lake (southern access) | Statement: [Central Maine, hasLake, Moosehead Lake (southern access)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Moosehead Lake (southern access)
Context triple: [Central Maine, hasLake, Moosehead Lake (southern access)]
  • A. Moose Pond
    Moose Pond is a scenic freshwater lake in western Maine known for boating, fishing, and its proximity to ski areas and vacation camps.
  • B. Moosehead Lake region
    The Moosehead Lake region is a remote, forested lake district in north-central Maine known for its large wilderness lake, outdoor recreation, and abundant wildlife.
  • C. Sebasticook Lake
    Sebasticook Lake is a freshwater lake in central Maine known for its recreational fishing, boating, and wildlife habitat near the town of Newport.
  • D. Scarboro Pond
    Scarboro Pond is a scenic body of water within Boston’s Franklin Park, known for its naturalistic landscape and recreational walking paths.
  • E. Trillium Lake
    Trillium Lake is a scenic alpine lake in Oregon known for its clear waters and iconic views of nearby Mount Hood, popular for camping, fishing, and photography.
  • 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: Moosehead Lake (southern access)
Triple: [Central Maine, hasLake, Moosehead Lake (southern access)]
Generated description
Moosehead Lake (southern access) is the primary southern entry point to Maine’s largest lake, serving as a key recreational and boating hub in central Maine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Moosehead Lake (southern access)
Target entity description: Moosehead Lake (southern access) is the primary southern entry point to Maine’s largest lake, serving as a key recreational and boating hub in central Maine.
  • A. Moose Pond
    Moose Pond is a scenic freshwater lake in western Maine known for boating, fishing, and its proximity to ski areas and vacation camps.
  • B. Moosehead Lake region chosen
    The Moosehead Lake region is a remote, forested lake district in north-central Maine known for its large wilderness lake, outdoor recreation, and abundant wildlife.
  • C. Sebasticook Lake
    Sebasticook Lake is a freshwater lake in central Maine known for its recreational fishing, boating, and wildlife habitat near the town of Newport.
  • D. Scarboro Pond
    Scarboro Pond is a scenic body of water within Boston’s Franklin Park, known for its naturalistic landscape and recreational walking paths.
  • E. Trillium Lake
    Trillium Lake is a scenic alpine lake in Oregon known for its clear waters and iconic views of nearby Mount Hood, popular for camping, fishing, and photography.
  • F. None of above.

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_69a8864b6de0819098d089f6a1b910a7 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb145f96c8190a71bb9e442892e68 completed March 7, 2026, 5:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69adeae9e1f4819082afdd3b8e065c01 completed March 8, 2026, 9:32 p.m.
NEDg Description generation batch_69adebafc474819092f9e2ec9768cf3f completed March 8, 2026, 9:35 p.m.
NED2 Entity disambiguation (via description) batch_69adec25a87081908f098df81de6eafb completed March 8, 2026, 9:37 p.m.
Created at: March 4, 2026, 7:34 p.m.