Triple

T12162460
Position Surface form Disambiguated ID Type / Status
Subject Moosehead Lake E289741 entity
Predicate hasOutflowLocation P48330 FINISHED
Object East Outlet of Moosehead Lake
The East Outlet of Moosehead Lake is a renowned tailwater section of the Kennebec River in Maine, popular for its scenic wilderness setting and excellent trout and salmon fishing.
E289741 NE FINISHED

How this triple was built (5 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: East Outlet of Moosehead Lake | Statement: [Moosehead Lake, hasOutflowLocation, East Outlet of Moosehead Lake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: East Outlet of Moosehead Lake
Context triple: [Moosehead Lake, hasOutflowLocation, East Outlet of Moosehead Lake]
  • A. 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.
  • B. Madawaska Lake, Maine
    Madawaska Lake, Maine is a small lakeside community in northern Aroostook County known for its rural setting and outdoor recreation opportunities.
  • C. Moosehead Lake
    Moosehead Lake is the largest lake in Maine, known for its remote wilderness setting, outdoor recreation, and role as the source of the Kennebec River.
  • D. Chesuncook Lake
    Chesuncook Lake is a large, remote reservoir in north-central Maine known for its wilderness setting, fishing, and role in the Penobscot River system.
  • E. Millinocket Lake
    Millinocket Lake is a scenic body of water in northern Maine known for its recreational opportunities and proximity to Baxter State Park and Mount Katahdin.
  • 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: East Outlet of Moosehead Lake
Triple: [Moosehead Lake, hasOutflowLocation, East Outlet of Moosehead Lake]
Generated description
The East Outlet of Moosehead Lake is a renowned tailwater section of the Kennebec River in Maine, popular for its scenic wilderness setting and excellent trout and salmon fishing.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: East Outlet of Moosehead Lake
Target entity description: The East Outlet of Moosehead Lake is a renowned tailwater section of the Kennebec River in Maine, popular for its scenic wilderness setting and excellent trout and salmon fishing.
  • A. 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.
  • B. Madawaska Lake, Maine
    Madawaska Lake, Maine is a small lakeside community in northern Aroostook County known for its rural setting and outdoor recreation opportunities.
  • C. Moosehead Lake chosen
    Moosehead Lake is the largest lake in Maine, known for its remote wilderness setting, outdoor recreation, and role as the source of the Kennebec River.
  • D. Chesuncook Lake
    Chesuncook Lake is a large, remote reservoir in north-central Maine known for its wilderness setting, fishing, and role in the Penobscot River system.
  • E. Millinocket Lake
    Millinocket Lake is a scenic body of water in northern Maine known for its recreational opportunities and proximity to Baxter State Park and Mount Katahdin.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasOutflowLocation
Context triple: [Moosehead Lake, hasOutflowLocation, East Outlet of Moosehead Lake]
  • A. locatedAtOutletOf
    Indicates that one entity is positioned at or directly adjacent to the outlet or discharge point of another entity (such as a flow, channel, or system).
  • B. hasOutlet chosen
    Indicates that one entity provides, contains, or is equipped with an outlet or point of access for another entity.
  • C. flowsFrom
    Indicates that a substance, medium, or influence moves or originates from one entity or location and proceeds outward to another.
  • D. hasPrimaryInflow
    Indicates that one entity serves as the main source of inflowing material, energy, or influence into another entity.
  • E. outflow
    Indicates the movement or discharge of something from an origin or source to the outside or to another location.
  • F. None of above.

Provenance (6 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_69d915d7109481908bf5fe512bba3c89 completed April 10, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f6a0baf0819094e90b7e92b979d4 completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f600b7385881909ddb86a1d39ff5d4 completed May 2, 2026, 1:48 p.m.
NED2 Entity disambiguation (via description) batch_69f601ef0a9c8190ac922562a8856def completed May 2, 2026, 1:53 p.m.
PD Predicate disambiguation batch_69d9150c18148190bf8152189c0e5fca completed April 10, 2026, 3:19 p.m.
Created at: April 8, 2026, 9:50 p.m.