Triple

T6142085
Position Surface form Disambiguated ID Type / Status
Subject Arno River E136984 entity
Predicate tributary P415 FINISHED
Object Ombrone Pistoiese
Ombrone Pistoiese is a Tuscan river in central Italy that flows through the Pistoia area before joining the Arno.
 E570913 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: Ombrone Pistoiese | Statement: [Arno River, tributary, Ombrone Pistoiese]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ombrone Pistoiese
Context triple: [Arno River, tributary, Ombrone Pistoiese]
  • A. Marecchia River
    The Marecchia River is a river in northeastern Italy that flows through the Emilia-Romagna region and reaches the Adriatic Sea near the city of Rimini.
  • B. Bacchiglione River
    The Bacchiglione River is a watercourse in northeastern Italy that flows through the Veneto region, including the city of Padua, before joining the Brenta River.
  • C. Parma River
    The Parma River is a watercourse in the Emilia-Romagna region of northern Italy that flows through the city of Parma before joining the Po River.
  • D. Secchia River
    The Secchia River is a significant watercourse in northern Italy that flows through the Emilia-Romagna region before joining the Po River.
  • E. Tavignano River
    The Tavignano River is a major river in central Corsica, France, known for flowing through mountainous landscapes and past the town of Corte before reaching the Tyrrhenian Sea.
  • 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: Ombrone Pistoiese
Triple: [Arno River, tributary, Ombrone Pistoiese]
Generated description
Ombrone Pistoiese is a Tuscan river in central Italy that flows through the Pistoia area before joining the Arno.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ombrone Pistoiese
Target entity description: Ombrone Pistoiese is a Tuscan river in central Italy that flows through the Pistoia area before joining the Arno.
  • A. Marecchia River
    The Marecchia River is a river in northeastern Italy that flows through the Emilia-Romagna region and reaches the Adriatic Sea near the city of Rimini.
  • B. Bacchiglione River
    The Bacchiglione River is a watercourse in northeastern Italy that flows through the Veneto region, including the city of Padua, before joining the Brenta River.
  • C. Parma River
    The Parma River is a watercourse in the Emilia-Romagna region of northern Italy that flows through the city of Parma before joining the Po River.
  • D. Secchia River
    The Secchia River is a significant watercourse in northern Italy that flows through the Emilia-Romagna region before joining the Po River.
  • E. Tavignano River
    The Tavignano River is a major river in central Corsica, France, known for flowing through mountainous landscapes and past the town of Corte before reaching the Tyrrhenian Sea.
  • 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_69c008a2c6308190a56519b22d55d083 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c05cb387ac8190a60579b59a741425 completed March 22, 2026, 9:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c135f2defc8190a666f82e230a51c2 completed March 23, 2026, 12:45 p.m.
NEDg Description generation batch_69c13679dd58819099036d1119fa370b completed March 23, 2026, 12:47 p.m.
NED2 Entity disambiguation (via description) batch_69c1376db6a0819087c0d0aebc2e2b3e completed March 23, 2026, 12:51 p.m.
Created at: March 22, 2026, 4:16 p.m.