Triple

T9869244
Position Surface form Disambiguated ID Type / Status
Subject Kharkiv River E239912 entity
Predicate partOf P40 FINISHED
Object Udy river basin
The Udy river basin is a drainage basin in northeastern Ukraine and southwestern Russia that collects the waters of the Udy River and its tributaries, including the Kharkiv River.
E825967 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: Udy river basin | Statement: [Kharkiv River, partOf, Udy river basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Udy river basin
Context triple: [Kharkiv River, partOf, Udy river basin]
  • A. Ain River basin
    The Ain River basin is the drainage area of the Ain River in eastern France, encompassing its tributaries, reservoirs, and surrounding landscapes within the Jura and neighboring regions.
  • B. Surma River basin
    The Surma River basin is a river drainage region in northeastern India and Bangladesh, known for its heavy monsoon rainfall, fertile floodplains, and role as a major tributary system of the Meghna River.
  • C. Parthe river basin
    The Parthe river basin is the drainage area of the Parthe River in Saxony, Germany, encompassing towns such as Naunhof and contributing to the region’s hydrology and landscape.
  • D. Kander river basin
    The Kander river basin is the alpine catchment area in the Bernese Oberland of Switzerland that collects runoff from peaks such as the Blüemlisalp and feeds the Kander River.
  • E. Lempa River basin
    The Lempa River basin is a major Central American watershed, primarily in El Salvador, that drains a large region into the Pacific Ocean and supports significant agriculture, hydropower, and urban populations.
  • 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: Udy river basin
Triple: [Kharkiv River, partOf, Udy river basin]
Generated description
The Udy river basin is a drainage basin in northeastern Ukraine and southwestern Russia that collects the waters of the Udy River and its tributaries, including the Kharkiv River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Udy river basin
Target entity description: The Udy river basin is a drainage basin in northeastern Ukraine and southwestern Russia that collects the waters of the Udy River and its tributaries, including the Kharkiv River.
  • A. Ain River basin
    The Ain River basin is the drainage area of the Ain River in eastern France, encompassing its tributaries, reservoirs, and surrounding landscapes within the Jura and neighboring regions.
  • B. Surma River basin
    The Surma River basin is a river drainage region in northeastern India and Bangladesh, known for its heavy monsoon rainfall, fertile floodplains, and role as a major tributary system of the Meghna River.
  • C. Parthe river basin
    The Parthe river basin is the drainage area of the Parthe River in Saxony, Germany, encompassing towns such as Naunhof and contributing to the region’s hydrology and landscape.
  • D. Kander river basin
    The Kander river basin is the alpine catchment area in the Bernese Oberland of Switzerland that collects runoff from peaks such as the Blüemlisalp and feeds the Kander River.
  • E. Lempa River basin
    The Lempa River basin is a major Central American watershed, primarily in El Salvador, that drains a large region into the Pacific Ocean and supports significant agriculture, hydropower, and urban populations.
  • 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_69ca84e7506c819095cbde4ff16512bb completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb3d498b481908f82f31f98b57c7e completed April 2, 2026, 12:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1e46209988190b97aefee6cbddbad completed April 5, 2026, 4:26 a.m.
NEDg Description generation batch_69d1e531a90c8190ba18113107ce1632 completed April 5, 2026, 4:29 a.m.
NED2 Entity disambiguation (via description) batch_69d1e5ab9e588190b4007fab67b0a712 completed April 5, 2026, 4:31 a.m.
Created at: March 30, 2026, 8:36 p.m.