Triple

T16361504
Position Surface form Disambiguated ID Type / Status
Subject Tarouca E397321 entity
Predicate hasRiver P165 FINISHED
Object Varosa River
The Varosa River is a watercourse in northern Portugal that flows through the municipality of Tarouca before joining the Douro River.
 E1440246 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: Varosa River | Statement: [Tarouca, hasRiver, Varosa River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Varosa River
Context triple: [Tarouca, hasRiver, Varosa River]
  • A. Samiria River
    The Samiria River is a major blackwater tributary of the Amazon in northeastern Peru, renowned for its rich biodiversity and extensive flooded forests.
  • B. Braldo River
    The Braldo River is a glacial river in Pakistan’s Karakoram range, known for draining meltwater from the Baltoro Glacier and flowing through remote, high-altitude valleys of Gilgit-Baltistan.
  • C. Torola River
    The Torola River is a significant waterway in northeastern El Salvador that forms part of the border with Honduras and supports local agriculture and communities in the region.
  • D. Laja River
    The Laja River is a significant river in south-central Chile known for its hydroelectric power generation and scenic waterfalls, including the Salto del Laja.
  • E. Tesina River
    The Tesina River is a watercourse in northeastern Italy that flows through the Veneto region before joining the Bacchiglione 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: Varosa River
Triple: [Tarouca, hasRiver, Varosa River]
Generated description
The Varosa River is a watercourse in northern Portugal that flows through the municipality of Tarouca before joining the Douro River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Varosa River
Target entity description: The Varosa River is a watercourse in northern Portugal that flows through the municipality of Tarouca before joining the Douro River.
  • A. Samiria River
    The Samiria River is a major blackwater tributary of the Amazon in northeastern Peru, renowned for its rich biodiversity and extensive flooded forests.
  • B. Braldo River
    The Braldo River is a glacial river in Pakistan’s Karakoram range, known for draining meltwater from the Baltoro Glacier and flowing through remote, high-altitude valleys of Gilgit-Baltistan.
  • C. Torola River
    The Torola River is a significant waterway in northeastern El Salvador that forms part of the border with Honduras and supports local agriculture and communities in the region.
  • D. Laja River
    The Laja River is a significant river in south-central Chile known for its hydroelectric power generation and scenic waterfalls, including the Salto del Laja.
  • E. Tesina River
    The Tesina River is a watercourse in northeastern Italy that flows through the Veneto region before joining the Bacchiglione 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_69d87f2778dc8190aa95c7572db127e6 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2fad304448190b3f6f0350a1e151d completed April 18, 2026, 3:30 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08b3cfd1e88190991d9131ed399756 completed May 16, 2026, 6:13 p.m.
NEDg Description generation batch_6a08b4a7779481909b5bf6e99e632841 completed May 16, 2026, 6:17 p.m.
NED2 Entity disambiguation (via description) batch_6a08b57ff3e48190952c973726821e2b completed May 16, 2026, 6:20 p.m.
Created at: April 10, 2026, 5:08 a.m.