Triple

T16983542
Position Surface form Disambiguated ID Type / Status
Subject Alcobaça E412002 entity
Predicate hasRiver P165 FINISHED
Object Baça River
The Baça River is a small river in central Portugal that flows through the town of Alcobaça before joining the Alcoa River.
E1278450 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: Baça River | Statement: [Alcobaça, hasRiver, Baça River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Baça River
Context triple: [Alcobaça, hasRiver, Baça River]
  • A. Gilão River
    The Gilão River is a waterway in Portugal’s Algarve region that flows through the historic town of Tavira before reaching the Atlantic Ocean.
  • B. Branco River
    The Branco River is a significant tributary of the Rio Negro in northern Brazil, draining part of the Guiana Shield and playing a key role in the Amazon Basin’s hydrology and regional ecosystems.
  • C. Beça River
    The Beça River is a watercourse in northern Portugal that flows through the Trás-os-Montes region before joining the Tâmega River.
  • D. Paiva River
    The Paiva River is a scenic river in northern Portugal known for its pristine waters, rugged gorges, and the popular Paiva Walkways hiking route along its banks.
  • E. Acre River
    The Acre River is a major tributary of the Purus River in western Amazonia, flowing through Peru, Bolivia, and Brazil and serving as an important waterway for the surrounding rainforest regions.
  • 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: Baça River
Triple: [Alcobaça, hasRiver, Baça River]
Generated description
The Baça River is a small river in central Portugal that flows through the town of Alcobaça before joining the Alcoa River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Baça River
Target entity description: The Baça River is a small river in central Portugal that flows through the town of Alcobaça before joining the Alcoa River.
  • A. Gilão River
    The Gilão River is a waterway in Portugal’s Algarve region that flows through the historic town of Tavira before reaching the Atlantic Ocean.
  • B. Branco River
    The Branco River is a significant tributary of the Rio Negro in northern Brazil, draining part of the Guiana Shield and playing a key role in the Amazon Basin’s hydrology and regional ecosystems.
  • C. Beça River
    The Beça River is a watercourse in northern Portugal that flows through the Trás-os-Montes region before joining the Tâmega River.
  • D. Paiva River
    The Paiva River is a scenic river in northern Portugal known for its pristine waters, rugged gorges, and the popular Paiva Walkways hiking route along its banks.
  • E. Acre River
    The Acre River is a major tributary of the Purus River in western Amazonia, flowing through Peru, Bolivia, and Brazil and serving as an important waterway for the surrounding rainforest regions.
  • 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_69d886ca8f348190812768ea8d5055ce completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d188ede48190baead48aac84c78d completed April 18, 2026, 6:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a01e801fd448190ab0eff07efb28a52 completed May 11, 2026, 2:30 p.m.
NEDg Description generation batch_6a01ed22d0788190a68881462d0572fe completed May 11, 2026, 2:52 p.m.
NED2 Entity disambiguation (via description) batch_6a01ee1e58908190896021defae93946 completed May 11, 2026, 2:56 p.m.
Created at: April 10, 2026, 5:32 a.m.