Triple

T21652196
Position Surface form Disambiguated ID Type / Status
Subject Juazeiro E534364 entity
Predicate riverBasin P1559 FINISHED
Object São Francisco River Basin
The São Francisco River Basin is a major drainage basin in eastern Brazil centered on the São Francisco River, supporting diverse ecosystems and numerous cities across several states.
 E1495430 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: São Francisco River Basin | Statement: [Juazeiro, riverBasin, São Francisco River Basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: São Francisco River Basin
Context triple: [Juazeiro, riverBasin, São Francisco River Basin]
  • A. Sucio River basin
    The Sucio River basin is a drainage area in western El Salvador that collects the waters of the Sucio River within La Libertad Department, supporting local ecosystems and nearby communities.
  • B. Aragua River basin
    The Aragua River basin is a drainage area in central Venezuela that collects the waters of the Aragua River and supports surrounding cities, agriculture, and ecosystems.
  • C. Doce River basin
    The Doce River basin is the drainage area in southeastern Brazil that collects the waters of the Doce River and its tributaries, encompassing diverse ecosystems and numerous communities.
  • D. Tardes River basin
    The Tardes River basin is a hydrological drainage area in central France that collects the waters of the Tardes and its tributaries, including the Voueize River.
  • E. Rio Pardo basin
    The Rio Pardo basin is a river drainage system in the state of Rio Grande do Sul, Brazil, encompassing municipalities such as Santa Cruz do Sul and supporting regional agriculture and settlements.
  • 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: São Francisco River Basin
Triple: [Juazeiro, riverBasin, São Francisco River Basin]
Generated description
The São Francisco River Basin is a major drainage basin in eastern Brazil centered on the São Francisco River, supporting diverse ecosystems and numerous cities across several states.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: São Francisco River Basin
Target entity description: The São Francisco River Basin is a major drainage basin in eastern Brazil centered on the São Francisco River, supporting diverse ecosystems and numerous cities across several states.
  • A. Sucio River basin
    The Sucio River basin is a drainage area in western El Salvador that collects the waters of the Sucio River within La Libertad Department, supporting local ecosystems and nearby communities.
  • B. Aragua River basin
    The Aragua River basin is a drainage area in central Venezuela that collects the waters of the Aragua River and supports surrounding cities, agriculture, and ecosystems.
  • C. Doce River basin
    The Doce River basin is the drainage area in southeastern Brazil that collects the waters of the Doce River and its tributaries, encompassing diverse ecosystems and numerous communities.
  • D. Tardes River basin
    The Tardes River basin is a hydrological drainage area in central France that collects the waters of the Tardes and its tributaries, including the Voueize River.
  • E. Rio Pardo basin
    The Rio Pardo basin is a river drainage system in the state of Rio Grande do Sul, Brazil, encompassing municipalities such as Santa Cruz do Sul and supporting regional agriculture and settlements.
  • 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_69e0c466aec88190ba39c7543dbc8ba2 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef591594a08190bf0ddd0a0c0922ba completed April 27, 2026, 12:39 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a15960e348190b944ee34d80cd8a8 completed May 17, 2026, 7:23 p.m.
NEDg Description generation batch_6a0a16c278188190855335930666cede completed May 17, 2026, 7:28 p.m.
NED2 Entity disambiguation (via description) batch_6a0a17a2c81481908e229ea58e61843e completed May 17, 2026, 7:31 p.m.
Created at: April 16, 2026, 6:36 p.m.