Triple

T11926870
Position Surface form Disambiguated ID Type / Status
Subject Kennebec River watershed E283805 entity
Predicate containsRiver P165 FINISHED
Object Moose River (Maine)
Moose River (Maine) is a tributary in western Maine that flows through a chain of lakes and forests before joining the Kennebec River system.
 E955430 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: Moose River (Maine) | Statement: [Kennebec River watershed, containsRiver, Moose River (Maine)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Moose River (Maine)
Context triple: [Kennebec River watershed, containsRiver, Moose River (Maine)]
  • A. Moose River, Maine
    Moose River, Maine is a small rural town in northwestern Maine known for its outdoor recreation opportunities and proximity to the Canadian border.
  • B. Fish River (Maine)
    Fish River (Maine) is a river in northern Maine that flows through Aroostook County and joins the Saint John River near the town of Fort Kent.
  • C. Ossipee River
    The Ossipee River is a New England waterway flowing through eastern New Hampshire and southwestern Maine, known for draining Ossipee Lake and contributing to the Saco River watershed.
  • D. Sebasticook River
    The Sebasticook River is a major tributary of the Kennebec River in central Maine, known for its role in regional wildlife habitat and historic mill and dam sites.
  • E. Natashquan River
    The Natashquan River is a remote river in eastern Quebec, Canada, known for its wild, unspoiled landscapes and significance to the Innu community of Nutashkuan.
  • 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: Moose River (Maine)
Triple: [Kennebec River watershed, containsRiver, Moose River (Maine)]
Generated description
Moose River (Maine) is a tributary in western Maine that flows through a chain of lakes and forests before joining the Kennebec River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Moose River (Maine)
Target entity description: Moose River (Maine) is a tributary in western Maine that flows through a chain of lakes and forests before joining the Kennebec River system.
  • A. Moose River, Maine
    Moose River, Maine is a small rural town in northwestern Maine known for its outdoor recreation opportunities and proximity to the Canadian border.
  • B. Fish River (Maine)
    Fish River (Maine) is a river in northern Maine that flows through Aroostook County and joins the Saint John River near the town of Fort Kent.
  • C. Ossipee River
    The Ossipee River is a New England waterway flowing through eastern New Hampshire and southwestern Maine, known for draining Ossipee Lake and contributing to the Saco River watershed.
  • D. Sebasticook River
    The Sebasticook River is a major tributary of the Kennebec River in central Maine, known for its role in regional wildlife habitat and historic mill and dam sites.
  • E. Natashquan River
    The Natashquan River is a remote river in eastern Quebec, Canada, known for its wild, unspoiled landscapes and significance to the Innu community of Nutashkuan.
  • 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_69d6ab2ce9c48190b5d39511b524f666 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8e8e3ff308190851ce656286bc67e completed April 10, 2026, 12:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69f440525e9881909b21df139d97d986 completed May 1, 2026, 5:55 a.m.
NEDg Description generation batch_69f448fb898081908a8ffd0da703c0f9 completed May 1, 2026, 6:32 a.m.
NED2 Entity disambiguation (via description) batch_69f44b9e662881908549e041f6a05e38 completed May 1, 2026, 6:43 a.m.
Created at: April 8, 2026, 9:45 p.m.