Triple

T5883983
Position Surface form Disambiguated ID Type / Status
Subject Caicó E130815 entity
Predicate locatedOnRiver P165 FINISHED
Object Seridó River
The Seridó River is a watercourse in northeastern Brazil that flows through the semi-arid Seridó region, including the city of Caicó, and is important for local agriculture and water supply.
 E589943 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: Seridó River | Statement: [Caicó, locatedOnRiver, Seridó River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Seridó River
Context triple: [Caicó, locatedOnRiver, Seridó River]
  • A. Sabor River
    The Sabor River is a significant river in northeastern Portugal that flows through the Trás-os-Montes region before joining the Douro.
  • B. Sombreiro River
    The Sombreiro River is a significant waterway in southern Nigeria that flows through the Niger Delta region, supporting local transportation, fishing, and agriculture.
  • C. Carrao River
    The Carrao River is a river in southeastern Venezuela that flows through Canaima National Park and is known for feeding Angel Falls, the world’s tallest uninterrupted waterfall.
  • D. Taquari River
    The Taquari River is a significant waterway in central-western Brazil that flows through the Pantanal wetlands before joining the Paraguay River.
  • E. Ropa River
    The Ropa River is a river in southern Poland that flows through the Lesser Poland and Subcarpathian regions, passing towns such as Gorlice before joining the Wisłoka River.
  • 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: Seridó River
Triple: [Caicó, locatedOnRiver, Seridó River]
Generated description
The Seridó River is a watercourse in northeastern Brazil that flows through the semi-arid Seridó region, including the city of Caicó, and is important for local agriculture and water supply.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Seridó River
Target entity description: The Seridó River is a watercourse in northeastern Brazil that flows through the semi-arid Seridó region, including the city of Caicó, and is important for local agriculture and water supply.
  • A. Sabor River
    The Sabor River is a significant river in northeastern Portugal that flows through the Trás-os-Montes region before joining the Douro.
  • B. Sombreiro River
    The Sombreiro River is a significant waterway in southern Nigeria that flows through the Niger Delta region, supporting local transportation, fishing, and agriculture.
  • C. Carrao River
    The Carrao River is a river in southeastern Venezuela that flows through Canaima National Park and is known for feeding Angel Falls, the world’s tallest uninterrupted waterfall.
  • D. Taquari River
    The Taquari River is a significant waterway in central-western Brazil that flows through the Pantanal wetlands before joining the Paraguay River.
  • E. Ropa River
    The Ropa River is a river in southern Poland that flows through the Lesser Poland and Subcarpathian regions, passing towns such as Gorlice before joining the Wisłoka River.
  • 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_69c0085628dc8190b334c1b44c067efc completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c03675747c81908936405c27c2719b completed March 22, 2026, 6:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69c63845f4d481909d2b2a73bf4c0233 completed March 27, 2026, 7:56 a.m.
NEDg Description generation batch_69c639da52f88190adfbd506597e2eff completed March 27, 2026, 8:03 a.m.
NED2 Entity disambiguation (via description) batch_69c63a48ef508190840664712cb62bd2 completed March 27, 2026, 8:05 a.m.
Created at: March 22, 2026, 3:57 p.m.