Triple

T21549723
Position Surface form Disambiguated ID Type / Status
Subject Gulf of Oristano E531727 entity
Predicate drainsFrom P4497 FINISHED
Object Tirso River — NE NERFINISHED

How this triple was built (3 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: Tirso River | Statement: [Gulf of Oristano, drainsFrom, Tirso River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tirso River
Context triple: [Gulf of Oristano, drainsFrom, Tirso River]
  • A. Alagón River
    The Alagón River is a significant watercourse in western Spain that flows through the regions of Castile and León and Extremadura, supporting agriculture and local ecosystems before joining the Tagus.
  • B. Jorquera River
    The Jorquera River is an Andean watercourse in northern Chile that serves as one of the principal headwater tributaries of the Copiapó River.
  • C. Jalón River
    The Jalón River is a major tributary of Spain’s Ebro River, flowing through the northeastern part of the country and historically serving as an important corridor for transport and settlement.
  • D. Valderaduey River
    The Valderaduey River is a watercourse in northwestern Spain that flows through the provinces of León, Zamora, and Valladolid before joining the Douro River system.
  • E. Higueras River
    The Higueras River is a watercourse in Peru known for flowing near the ancient Kotosh archaeological site, an important pre-Columbian ceremonial center.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tirso River
Target entity description: The Tirso River is the longest river in Sardinia, Italy, flowing westward across the island before emptying into the Gulf of Oristano.
  • A. Alagón River
    The Alagón River is a significant watercourse in western Spain that flows through the regions of Castile and León and Extremadura, supporting agriculture and local ecosystems before joining the Tagus.
  • B. Jorquera River
    The Jorquera River is an Andean watercourse in northern Chile that serves as one of the principal headwater tributaries of the Copiapó River.
  • C. Jalón River
    The Jalón River is a major tributary of Spain’s Ebro River, flowing through the northeastern part of the country and historically serving as an important corridor for transport and settlement.
  • D. Valderaduey River
    The Valderaduey River is a watercourse in northwestern Spain that flows through the provinces of León, Zamora, and Valladolid before joining the Douro River system.
  • E. Higueras River
    The Higueras River is a watercourse in Peru known for flowing near the ancient Kotosh archaeological site, an important pre-Columbian ceremonial center.
  • F. None of above. chosen

Provenance (2 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_69e0c460232c81908de2c3819d17c00e completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69eeb5917fb88190a8d37831cced75dc completed April 27, 2026, 1:02 a.m.
Created at: April 16, 2026, 6:28 p.m.