Triple

T3455938
Position Surface form Disambiguated ID Type / Status
Subject Po basin E72903 entity
Predicate hasMajorTributary P415 FINISHED
Object Secchia River
The Secchia River is a significant watercourse in northern Italy that flows through the Emilia-Romagna region before joining the Po River.
E370050 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: Secchia River | Statement: [Po basin, hasMajorTributary, Secchia River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Secchia River
Context triple: [Po basin, hasMajorTributary, Secchia 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. Biferno River
    The Biferno River is a watercourse in southern Italy that flows through the historical region of Samnium before emptying into the Adriatic Sea.
  • C. Volturno River
    The Volturno River is a major river in southern Italy that flows through the historical region of Samnium before emptying into the Tyrrhenian Sea.
  • D. Sarda River
    The Sarda River is a major Himalayan river flowing along the India–Nepal border, known for its role in irrigation, hydropower, and as an important tributary in the Ganges river system.
  • E. Pescara River
    The Pescara River is a major watercourse in the Abruzzo region of central Italy that flows from the Apennine Mountains into the Adriatic Sea, giving its name to the coastal city of Pescara.
  • 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: Secchia River
Triple: [Po basin, hasMajorTributary, Secchia River]
Generated description
The Secchia River is a significant watercourse in northern Italy that flows through the Emilia-Romagna region before joining the Po River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Secchia River
Target entity description: The Secchia River is a significant watercourse in northern Italy that flows through the Emilia-Romagna region before joining the Po 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. Biferno River
    The Biferno River is a watercourse in southern Italy that flows through the historical region of Samnium before emptying into the Adriatic Sea.
  • C. Volturno River
    The Volturno River is a major river in southern Italy that flows through the historical region of Samnium before emptying into the Tyrrhenian Sea.
  • D. Sarda River
    The Sarda River is a major Himalayan river flowing along the India–Nepal border, known for its role in irrigation, hydropower, and as an important tributary in the Ganges river system.
  • E. Pescara River
    The Pescara River is a major watercourse in the Abruzzo region of central Italy that flows from the Apennine Mountains into the Adriatic Sea, giving its name to the coastal city of Pescara.
  • 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_69ad85b12a908190a1d10a6b03b4f8ae completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adbaa77b9c81909376a5995cdaf6ac completed March 8, 2026, 6:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3bb767b34819099b6f1cc4cae20a9 completed March 13, 2026, 7:23 a.m.
NEDg Description generation batch_69b3bc6f8a048190950391e3cf83526e completed March 13, 2026, 7:27 a.m.
NED2 Entity disambiguation (via description) batch_69b3f85e7a14819097ed09877b040ad9 completed March 13, 2026, 11:43 a.m.
Created at: March 8, 2026, 3:16 p.m.