Triple

T8655919
Position Surface form Disambiguated ID Type / Status
Subject Paraná (state) E205414 entity
Predicate contains P35 FINISHED
Object Tibagi River
The Tibagi River is a major river in southern Brazil that flows through the state of Paraná, supporting regional ecosystems, agriculture, and hydroelectric power generation.
E845321 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: Tibagi River | Statement: [Paraná (state), contains, Tibagi River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tibagi River
Context triple: [Paraná (state), contains, Tibagi River]
  • A. Bhogavo River
    The Bhogavo River is a waterway in the Indian state of Gujarat that historically supported the ancient Indus Valley port city of Lothal and its maritime trade.
  • B. Andhari River
    The Andhari River is a watercourse in Maharashtra, India, that flows through and lends its name to the Tadoba Andhari Tiger Reserve, supporting its rich forest and wildlife ecosystems.
  • C. Hathmati River
    The Hathmati River is a tributary river in the Indian state of Gujarat that feeds into the larger Sabarmati River system.
  • D. Bidyadhari River
    The Bidyadhari River is a tidal river in the Indian state of West Bengal that flows through the lower Ganges Delta and the Sundarbans region before joining the Bay of Bengal.
  • E. Punarbhaba River
    The Punarbhaba River is a transboundary river in the Indian subcontinent that flows through parts of northern Bangladesh and eastern India, supporting local agriculture and settlements along its course.
  • 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: Tibagi River
Triple: [Paraná (state), contains, Tibagi River]
Generated description
The Tibagi River is a major river in southern Brazil that flows through the state of Paraná, supporting regional ecosystems, agriculture, and hydroelectric power generation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tibagi River
Target entity description: The Tibagi River is a major river in southern Brazil that flows through the state of Paraná, supporting regional ecosystems, agriculture, and hydroelectric power generation.
  • A. Bhogavo River
    The Bhogavo River is a waterway in the Indian state of Gujarat that historically supported the ancient Indus Valley port city of Lothal and its maritime trade.
  • B. Andhari River
    The Andhari River is a watercourse in Maharashtra, India, that flows through and lends its name to the Tadoba Andhari Tiger Reserve, supporting its rich forest and wildlife ecosystems.
  • C. Hathmati River
    The Hathmati River is a tributary river in the Indian state of Gujarat that feeds into the larger Sabarmati River system.
  • D. Bidyadhari River
    The Bidyadhari River is a tidal river in the Indian state of West Bengal that flows through the lower Ganges Delta and the Sundarbans region before joining the Bay of Bengal.
  • E. Punarbhaba River
    The Punarbhaba River is a transboundary river in the Indian subcontinent that flows through parts of northern Bangladesh and eastern India, supporting local agriculture and settlements along its course.
  • 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_69ca8350897c819086cde7596fbe5fe7 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc4844586081909b687e278496eefa completed March 31, 2026, 10:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69d2ffaba9988190be59bf863c3b1f48 completed April 6, 2026, 12:34 a.m.
NEDg Description generation batch_69d301dd614481909b357f319ba5e876 completed April 6, 2026, 12:44 a.m.
NED2 Entity disambiguation (via description) batch_69d302978e808190a9f5371a2bf4abce completed April 6, 2026, 12:47 a.m.
Created at: March 30, 2026, 6:29 p.m.