Triple

T10061454
Position Surface form Disambiguated ID Type / Status
Subject Imola E212999 entity
Predicate locatedOnRiver P165 FINISHED
Object Santerno River
The Santerno River is a watercourse in northern Italy that flows through the Emilia-Romagna region, including the city of Imola, before joining the Reno River.
 E839452 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: Santerno River | Statement: [Imola, locatedOnRiver, Santerno River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Santerno River
Context triple: [Imola, locatedOnRiver, Santerno River]
  • 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. 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. 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. 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.
  • E. Ombrone Pistoiese
    Ombrone Pistoiese is a Tuscan river in central Italy that flows through the Pistoia area before joining the Arno.
  • 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: Santerno River
Triple: [Imola, locatedOnRiver, Santerno River]
Generated description
The Santerno River is a watercourse in northern Italy that flows through the Emilia-Romagna region, including the city of Imola, before joining the Reno River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Santerno River
Target entity description: The Santerno River is a watercourse in northern Italy that flows through the Emilia-Romagna region, including the city of Imola, before joining the Reno River.
  • 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. 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. 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. 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.
  • E. Ombrone Pistoiese
    Ombrone Pistoiese is a Tuscan river in central Italy that flows through the Pistoia area before joining the Arno.
  • 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_69ca83977128819084084eb7d1d8c52a completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdcfd1fc98819082ec3f2f91151955 completed April 2, 2026, 2:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d29a717f008190907089e1acb32361 completed April 5, 2026, 5:22 p.m.
NEDg Description generation batch_69d29b75634c819088c8ef750b1691d2 completed April 5, 2026, 5:27 p.m.
NED2 Entity disambiguation (via description) batch_69d29f5007f88190b0330d1a8c551905 completed April 5, 2026, 5:43 p.m.
Created at: March 30, 2026, 8:57 p.m.