Triple

T7544814
Position Surface form Disambiguated ID Type / Status
Subject Grosseto E178373 entity
Predicate locatedOnRiver P165 FINISHED
Object Ombrone River
The Ombrone River is a major watercourse in southern Tuscany, Italy, flowing through the Maremma region before emptying into the Tyrrhenian Sea.
 E672247 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 River | Statement: [Grosseto, locatedOnRiver, Ombrone River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ombrone River
Context triple: [Grosseto, locatedOnRiver, Ombrone River]
  • A. 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.
  • B. Cottica River
    The Cottica River is a river in eastern Suriname that flows through the traditional territory of the Ndyuka Maroon people and serves as an important route for their settlements and economic activities.
  • C. Laveggio River
    The Laveggio River is a small Swiss watercourse in the canton of Ticino that drains local valleys before emptying into Lake Lugano.
  • 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. 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.
  • 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 River
Triple: [Grosseto, locatedOnRiver, Ombrone River]
Generated description
The Ombrone River is a major watercourse in southern Tuscany, Italy, flowing through the Maremma region before emptying into the Tyrrhenian Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ombrone River
Target entity description: The Ombrone River is a major watercourse in southern Tuscany, Italy, flowing through the Maremma region before emptying into the Tyrrhenian Sea.
  • A. 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.
  • B. Cottica River
    The Cottica River is a river in eastern Suriname that flows through the traditional territory of the Ndyuka Maroon people and serves as an important route for their settlements and economic activities.
  • C. Laveggio River
    The Laveggio River is a small Swiss watercourse in the canton of Ticino that drains local valleys before emptying into Lake Lugano.
  • 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. 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.
  • 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_69c69f2be3888190a6667a27f8f195e9 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f898069881909fa8f9c885c4565b completed March 27, 2026, 9:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84f21aa5c819085e8d1ecbd9b01e3 completed March 28, 2026, 9:58 p.m.
NEDg Description generation batch_69c852da8c048190b2a0696f2e7b65c1 completed March 28, 2026, 10:14 p.m.
NED2 Entity disambiguation (via description) batch_69c853958b748190b4ecc9797389cc85 completed March 28, 2026, 10:17 p.m.
Created at: March 27, 2026, 3:48 p.m.