Triple

T10859574
Position Surface form Disambiguated ID Type / Status
Subject Metauro River E256362 entity
Predicate hasTributary P415 FINISHED
Object Teveretta stream
Teveretta stream is a minor watercourse in central Italy that serves as one of the tributaries feeding the Metauro River.
E892021 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: Teveretta stream | Statement: [Metauro River, hasTributary, Teveretta stream]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Teveretta stream
Context triple: [Metauro River, hasTributary, Teveretta stream]
  • A. Tidone River
    The Tidone River is a watercourse in northern Italy that flows through the Emilia-Romagna region, passing near the city of Piacenza before joining the Po River.
  • B. Ombrone River
    The Ombrone River is a major watercourse in southern Tuscany, Italy, flowing through the Maremma region before emptying into the Tyrrhenian Sea.
  • C. 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.
  • D. Laveggio River
    The Laveggio River is a small Swiss watercourse in the canton of Ticino that drains local valleys before emptying into Lake Lugano.
  • E. Montone River
    The Montone River is a watercourse in the Emilia-Romagna region of northern Italy that flows through the city of Forlì before joining other rivers on its way to the Adriatic 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: Teveretta stream
Triple: [Metauro River, hasTributary, Teveretta stream]
Generated description
Teveretta stream is a minor watercourse in central Italy that serves as one of the tributaries feeding the Metauro River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Teveretta stream
Target entity description: Teveretta stream is a minor watercourse in central Italy that serves as one of the tributaries feeding the Metauro River.
  • A. Tidone River
    The Tidone River is a watercourse in northern Italy that flows through the Emilia-Romagna region, passing near the city of Piacenza before joining the Po River.
  • B. Ombrone River
    The Ombrone River is a major watercourse in southern Tuscany, Italy, flowing through the Maremma region before emptying into the Tyrrhenian Sea.
  • C. 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.
  • D. Laveggio River
    The Laveggio River is a small Swiss watercourse in the canton of Ticino that drains local valleys before emptying into Lake Lugano.
  • E. Montone River
    The Montone River is a watercourse in the Emilia-Romagna region of northern Italy that flows through the city of Forlì before joining other rivers on its way to the Adriatic 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_69d6aa83d1448190a66d93c32394d21f completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d75150ceb88190a70356d12ce130c5 completed April 9, 2026, 7:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69e154c05bf081909d1892c6c81a5f2c completed April 16, 2026, 9:29 p.m.
NEDg Description generation batch_69e17d3060888190b3801272835b939a completed April 17, 2026, 12:22 a.m.
NED2 Entity disambiguation (via description) batch_69e1806bc1048190bcbff6f6d3d7da19 completed April 17, 2026, 12:35 a.m.
Created at: April 8, 2026, 9:20 p.m.