Triple

T4333511
Position Surface form Disambiguated ID Type / Status
Subject Lucca E97408 entity
Predicate traversedBy P225 FINISHED
Object Serchio River
The Serchio River is a major river in Tuscany, Italy, flowing through the province of Lucca before emptying into the Ligurian Sea.
E444887 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: Serchio River | Statement: [Lucca, traversedBy, Serchio River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Serchio River
Context triple: [Lucca, traversedBy, Serchio River]
  • A. 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.
  • B. Po River
    The Po River is the longest river in Italy, flowing eastward across northern Italy’s plains to the Adriatic Sea and serving as a major geographic and economic artery for the region.
  • C. Tanaro
    The Tanaro is a major river in northwestern Italy that flows through the regions of Piedmont and Liguria before joining the Po.
  • D. Adige
    The Adige is one of Italy’s longest rivers, flowing from the Alpine region of South Tyrol through cities like Bolzano and Verona before emptying into the Adriatic Sea.
  • E. Brenta River
    The Brenta River is a major watercourse in northeastern Italy that flows from the Alps through the Veneto region before emptying into 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: Serchio River
Triple: [Lucca, traversedBy, Serchio River]
Generated description
The Serchio River is a major river in Tuscany, Italy, flowing through the province of Lucca before emptying into the Ligurian Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Serchio River
Target entity description: The Serchio River is a major river in Tuscany, Italy, flowing through the province of Lucca before emptying into the Ligurian Sea.
  • A. 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.
  • B. Po River
    The Po River is the longest river in Italy, flowing eastward across northern Italy’s plains to the Adriatic Sea and serving as a major geographic and economic artery for the region.
  • C. Tanaro
    The Tanaro is a major river in northwestern Italy that flows through the regions of Piedmont and Liguria before joining the Po.
  • D. Adige
    The Adige is one of Italy’s longest rivers, flowing from the Alpine region of South Tyrol through cities like Bolzano and Verona before emptying into the Adriatic Sea.
  • E. Brenta River
    The Brenta River is a major watercourse in northeastern Italy that flows from the Alps through the Veneto region before emptying into 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_69b3454662a481908fbcd0bbfaa3a0a4 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3514faaac819081475681fd10da24 completed March 12, 2026, 11:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b66b29cbe4819083788fe6e3e8ba3b completed March 15, 2026, 8:17 a.m.
NEDg Description generation batch_69b66bec75048190979acafbb79a36e2 completed March 15, 2026, 8:21 a.m.
NED2 Entity disambiguation (via description) batch_69b66f92f3cc8190a9dc9e931dac5378 completed March 15, 2026, 8:36 a.m.
Created at: March 12, 2026, 11:13 p.m.