Triple

T6142088
Position Surface form Disambiguated ID Type / Status
Subject Arno River E136984 entity
Predicate tributary P415 FINISHED
Object Pesa River
The Pesa River is a minor watercourse in Tuscany, central Italy, that flows through the Chianti region before joining the Arno River.
E661917 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: Pesa River | Statement: [Arno River, tributary, Pesa River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pesa River
Context triple: [Arno River, tributary, Pesa River]
  • A. Kilombero River
    The Kilombero River is a major river in southern Tanzania known for its vast floodplain, rich biodiversity, and importance as a wildlife habitat and agricultural area.
  • B. Unzha River
    The Unzha River is a significant waterway in central Russia that flows through Kostroma and neighboring regions before joining the Volga River.
  • C. Matla River
    The Matla River is a significant tidal river in the Sundarbans region of West Bengal, India, known for its wide estuary, strong currents, and proximity to mangrove forests and coastal wetlands.
  • D. Ngadda River
    The Ngadda River is a waterway in northeastern Nigeria that flows through the city of Maiduguri and contributes to the region’s drainage into Lake Chad.
  • E. Lusutfu River
    The Lusutfu River, also known as the Great Usutu River, is a major river in Eswatini that flows eastward into Mozambique before joining the Maputo River system.
  • 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: Pesa River
Triple: [Arno River, tributary, Pesa River]
Generated description
The Pesa River is a minor watercourse in Tuscany, central Italy, that flows through the Chianti region before joining the Arno River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pesa River
Target entity description: The Pesa River is a minor watercourse in Tuscany, central Italy, that flows through the Chianti region before joining the Arno River.
  • A. Kilombero River
    The Kilombero River is a major river in southern Tanzania known for its vast floodplain, rich biodiversity, and importance as a wildlife habitat and agricultural area.
  • B. Unzha River
    The Unzha River is a significant waterway in central Russia that flows through Kostroma and neighboring regions before joining the Volga River.
  • C. Matla River
    The Matla River is a significant tidal river in the Sundarbans region of West Bengal, India, known for its wide estuary, strong currents, and proximity to mangrove forests and coastal wetlands.
  • D. Ngadda River
    The Ngadda River is a waterway in northeastern Nigeria that flows through the city of Maiduguri and contributes to the region’s drainage into Lake Chad.
  • E. Lusutfu River
    The Lusutfu River, also known as the Great Usutu River, is a major river in Eswatini that flows eastward into Mozambique before joining the Maputo River system.
  • 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_69c008a2c6308190a56519b22d55d083 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c05cb387ac8190a60579b59a741425 completed March 22, 2026, 9:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8108dda308190bb3b7209efe132bb completed March 28, 2026, 5:31 p.m.
NEDg Description generation batch_69c8122368b88190812f02f0c4bb3953 completed March 28, 2026, 5:38 p.m.
NED2 Entity disambiguation (via description) batch_69c812c1e9d08190b0e7f052d87011b9 completed March 28, 2026, 5:41 p.m.
Created at: March 22, 2026, 4:16 p.m.