Triple

T13425546
Position Surface form Disambiguated ID Type / Status
Subject Barren River Lake region E313469 entity
Predicate locatedIn P40 FINISHED
Object Barren River drainage basin
The Barren River drainage basin is the watershed area in south-central Kentucky that collects and channels water from the Barren River and its tributaries, including the region surrounding Barren River Lake.
E1038765 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: Barren River drainage basin | Statement: [Barren River Lake region, locatedIn, Barren River drainage basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Barren River drainage basin
Context triple: [Barren River Lake region, locatedIn, Barren River drainage basin]
  • A. River Boyne drainage basin
    The River Boyne drainage basin is the catchment area in eastern Ireland that collects and channels water from the River Boyne and its tributaries into the Irish Sea.
  • B. Roaring River drainage
    Roaring River drainage is a mountainous watershed area in the southern Sierra Nevada of California, known for its rugged terrain, alpine streams, and remote backcountry within Sequoia and Kings Canyon National Parks.
  • C. Dranse River basin
    The Dranse River basin is a mountainous watershed in the French Alps that drains the Dranse and its tributaries into Lake Geneva, encompassing diverse alpine landscapes and communities.
  • D. Son River basin
    The Son River basin is a major river drainage area in central and eastern India, encompassing parts of Madhya Pradesh, Chhattisgarh, Uttar Pradesh, Jharkhand, and Bihar, and serving as an important tributary system of the Ganges.
  • E. Warche River basin
    The Warche River basin is a drainage area in eastern Belgium that collects the waters of the Warche River and its tributaries, including those feeding Bütgenbach Lake.
  • 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: Barren River drainage basin
Triple: [Barren River Lake region, locatedIn, Barren River drainage basin]
Generated description
The Barren River drainage basin is the watershed area in south-central Kentucky that collects and channels water from the Barren River and its tributaries, including the region surrounding Barren River Lake.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Barren River drainage basin
Target entity description: The Barren River drainage basin is the watershed area in south-central Kentucky that collects and channels water from the Barren River and its tributaries, including the region surrounding Barren River Lake.
  • A. River Boyne drainage basin
    The River Boyne drainage basin is the catchment area in eastern Ireland that collects and channels water from the River Boyne and its tributaries into the Irish Sea.
  • B. Roaring River drainage
    Roaring River drainage is a mountainous watershed area in the southern Sierra Nevada of California, known for its rugged terrain, alpine streams, and remote backcountry within Sequoia and Kings Canyon National Parks.
  • C. Dranse River basin
    The Dranse River basin is a mountainous watershed in the French Alps that drains the Dranse and its tributaries into Lake Geneva, encompassing diverse alpine landscapes and communities.
  • D. Son River basin
    The Son River basin is a major river drainage area in central and eastern India, encompassing parts of Madhya Pradesh, Chhattisgarh, Uttar Pradesh, Jharkhand, and Bihar, and serving as an important tributary system of the Ganges.
  • E. Warche River basin
    The Warche River basin is a drainage area in eastern Belgium that collects the waters of the Warche River and its tributaries, including those feeding Bütgenbach Lake.
  • 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_69d806ad0c44819088833ae1ec9e9690 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaed066408190a416880affd8416e completed April 12, 2026, 2:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7308673488190a64f4b205899605b completed May 3, 2026, 11:24 a.m.
NEDg Description generation batch_69f7316101e48190b3ec59a4376a0562 completed May 3, 2026, 11:28 a.m.
NED2 Entity disambiguation (via description) batch_69f731f8e98c8190becfad8e3a371484 completed May 3, 2026, 11:31 a.m.
Created at: April 9, 2026, 9:40 p.m.