Triple

T8803385
Position Surface form Disambiguated ID Type / Status
Subject Province of Rovigo E209464 entity
Predicate locatedIn P40 FINISHED
Object Po River delta E503063 NE FINISHED

How this triple was built (2 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: Po River delta | Statement: [Province of Rovigo, locatedIn, Po River delta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Po River delta
Context triple: [Province of Rovigo, locatedIn, Po River delta]
  • A. Po River delta chosen
    The Po River delta is a vast wetland and river-mouth region in northeastern Italy where the Po River empties into the Adriatic Sea, known for its rich biodiversity, fisheries, and agricultural landscapes.
  • B. Po River basin
    The Po River basin is the largest river basin in Italy, encompassing a broad plain in northern Italy where the Po River and its tributaries collect and drain water from the surrounding Alpine and Apennine regions into the Adriatic Sea.
  • C. Maroni River
    The Maroni River is a major waterway in the Guianas that forms much of the border between French Guiana and Suriname and flows into the Atlantic Ocean.
  • D. Genoa River
    The Genoa River is a watercourse in Argentina that serves as one of the tributaries feeding into the larger Chubut River system in Patagonia.
  • E. Fiumelatte
    Fiumelatte is a small Italian village on Lake Como known for its short, seasonally flowing “milk-colored” river, considered one of the shortest rivers in Italy.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca836320e48190b5cf585b90a322c4 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5fbb5b108190a9f889d40aa20521 completed March 31, 2026, 11:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf6f840d9c8190a88a61104969b0e5 completed April 3, 2026, 7:43 a.m.
Created at: March 30, 2026, 6:44 p.m.