Triple

T13011900
Position Surface form Disambiguated ID Type / Status
Subject Petorca River E322436 entity
Predicate partOf P40 FINISHED
Object Petorca River basin
The Petorca River basin is a hydrological region in central Chile known for its severe water scarcity, agricultural activity, and conflicts over water rights.
E322436 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: Petorca River basin | Statement: [Petorca River, partOf, Petorca River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Petorca River basin
Context triple: [Petorca River, partOf, Petorca River basin]
  • A. Min River basin
    The Min River basin is a major river system in China’s Sichuan and Fujian regions, encompassing numerous tributaries and supporting extensive agriculture, industry, and population centers.
  • B. Aoos River basin
    The Aoos River basin is a mountainous watershed in northwestern Greece and southern Albania, known for its dramatic gorges, rich biodiversity, and largely unspoiled natural landscapes.
  • C. Petorca River
    The Petorca River is a watercourse in central Chile known for its severe depletion and conflicts over water rights, particularly affecting agriculture and local communities in Petorca Province.
  • D. Po river basin
    The Po river basin is the largest drainage basin in Italy, encompassing a vast network of rivers and tributaries that flow across northern Italy into the Adriatic Sea.
  • E. Ipeľ River basin
    The Ipeľ River basin is a drainage area in Central Europe encompassing parts of southern Slovakia and northern Hungary, known for its agricultural landscapes and cross-border 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: Petorca River basin
Triple: [Petorca River, partOf, Petorca River basin]
Generated description
The Petorca River basin is a hydrological region in central Chile known for its severe water scarcity, agricultural activity, and conflicts over water rights.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Petorca River basin
Target entity description: The Petorca River basin is a hydrological region in central Chile known for its severe water scarcity, agricultural activity, and conflicts over water rights.
  • A. Min River basin
    The Min River basin is a major river system in China’s Sichuan and Fujian regions, encompassing numerous tributaries and supporting extensive agriculture, industry, and population centers.
  • B. Aoos River basin
    The Aoos River basin is a mountainous watershed in northwestern Greece and southern Albania, known for its dramatic gorges, rich biodiversity, and largely unspoiled natural landscapes.
  • C. Petorca River chosen
    The Petorca River is a watercourse in central Chile known for its severe depletion and conflicts over water rights, particularly affecting agriculture and local communities in Petorca Province.
  • D. Po river basin
    The Po river basin is the largest drainage basin in Italy, encompassing a vast network of rivers and tributaries that flow across northern Italy into the Adriatic Sea.
  • E. Ipeľ River basin
    The Ipeľ River basin is a drainage area in Central Europe encompassing parts of southern Slovakia and northern Hungary, known for its agricultural landscapes and cross-border river system.
  • F. None of above.

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_69d807657e8c8190bd9435ee2f823845 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97e9e14b88190a2cee8e0c9bf31c8 completed April 10, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6c10d5b9881909db688c1ab0e6a77 completed May 3, 2026, 3:29 a.m.
NEDg Description generation batch_69f6c277e6248190870b3bf9869716a7 completed May 3, 2026, 3:35 a.m.
NED2 Entity disambiguation (via description) batch_69f6c38bc0b08190b76cb0853d99ad82 completed May 3, 2026, 3:39 a.m.
Created at: April 9, 2026, 8:49 p.m.