Triple

T11131689
Position Surface form Disambiguated ID Type / Status
Subject Sebasticook River watershed E263298 entity
Predicate ultimatelyDrainsInto P4497 FINISHED
Object Kennebec River E60943 NE FINISHED

How this triple was built (3 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: Kennebec River | Statement: [Sebasticook River watershed, ultimatelyDrainsInto, Kennebec River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kennebec River
Context triple: [Sebasticook River watershed, ultimatelyDrainsInto, Kennebec River]
  • A. Kennebec River chosen
    The Kennebec River is a major river in central Maine known for its historical role in logging and shipping and its popular whitewater rafting and recreational opportunities.
  • B. Penobscot River
    The Penobscot River is a major river in Maine that flows through central and eastern parts of the state to Penobscot Bay, historically important for transportation, logging, and fisheries.
  • C. Androscoggin River
    The Androscoggin River is a major river in northern New England that flows from New Hampshire through western Maine, historically important for logging, hydropower, and recreation.
  • D. Merrymeeting River
    The Merrymeeting River is a tributary in central New Hampshire that drains Merrymeeting Lake and flows into Lake Winnipesaukee, contributing to the region’s interconnected lake and river system.
  • E. Sheepscot River
    The Sheepscot River is a tidal river in central coastal Maine known for its scenic watershed, wildlife habitat, and historic mill and shipbuilding communities along its banks.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: ultimatelyDrainsInto
Context triple: [Sebasticook River watershed, ultimatelyDrainsInto, Kennebec River]
  • A. drainsInto chosen
    Indicates that one entity serves as a source or conduit whose contents or flow are directed into another entity.
  • B. drainageOutlet
    Indicates that one entity serves as the point where fluids or runoff are discharged or exit from another entity.
  • C. drainsPartOf
    Indicates that one entity carries off or removes liquid or fluid from a specific part or portion of another entity.
  • D. hasBodyOfWaterDrainedBy
    Indicates that a body of water is emptied or its water flow is carried away by a specified draining feature, such as a river, channel, or drainage system.
  • E. drainageType
    Indicates the kind or classification of drainage associated with or applied to an entity (e.g., how water is removed or flows from it).
  • F. None of above.

Provenance (4 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_69d6aa9c0ba08190bbd19c217489b755 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e831f4808190afabdaa0e97bbe32 completed April 9, 2026, 5:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5254907348190a9652395f15b2044 completed April 19, 2026, 6:56 p.m.
PD Predicate disambiguation batch_69d75ce104908190b6cc31ef2f67846a completed April 9, 2026, 8:01 a.m.
Created at: April 8, 2026, 9:28 p.m.