Triple

T9209021
Position Surface form Disambiguated ID Type / Status
Subject Province of Arezzo E221062 entity
Predicate locatedInGeographicRegion P40 FINISHED
Object Arno river basin
The Arno river basin is the drainage area in central Italy surrounding the Arno River, encompassing parts of Tuscany and several provinces including Arezzo.
 E785225 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: Arno river basin | Statement: [Province of Arezzo, locatedInGeographicRegion, Arno river basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arno river basin
Context triple: [Province of Arezzo, locatedInGeographicRegion, Arno river basin]
  • A. Orge river basin
    The Orge river basin is a hydrological region in northern France encompassing the catchment area of the Orge River and its tributaries, which drain parts of the Île-de-France.
  • B. Rednitz river basin
    The Rednitz river basin is the drainage area in Franconia, Germany, encompassing the Rednitz River and its tributaries, including the Roth.
  • C. Gaula river basin
    The Gaula river basin is the drainage area surrounding Norway’s Gaula River, encompassing the Gauldalen valley and associated landscapes, waterways, and ecosystems.
  • D. Kander river basin
    The Kander river basin is the alpine catchment area in the Bernese Oberland of Switzerland that collects runoff from peaks such as the Blüemlisalp and feeds the Kander River.
  • E. Eure River basin
    The Eure River basin is the drainage area of the Eure River in northern France, encompassing the landscapes and waterways that feed this major tributary of the Seine.
  • 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: Arno river basin
Triple: [Province of Arezzo, locatedInGeographicRegion, Arno river basin]
Generated description
The Arno river basin is the drainage area in central Italy surrounding the Arno River, encompassing parts of Tuscany and several provinces including Arezzo.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arno river basin
Target entity description: The Arno river basin is the drainage area in central Italy surrounding the Arno River, encompassing parts of Tuscany and several provinces including Arezzo.
  • A. Orge river basin
    The Orge river basin is a hydrological region in northern France encompassing the catchment area of the Orge River and its tributaries, which drain parts of the Île-de-France.
  • B. Rednitz river basin
    The Rednitz river basin is the drainage area in Franconia, Germany, encompassing the Rednitz River and its tributaries, including the Roth.
  • C. Gaula river basin
    The Gaula river basin is the drainage area surrounding Norway’s Gaula River, encompassing the Gauldalen valley and associated landscapes, waterways, and ecosystems.
  • D. Kander river basin
    The Kander river basin is the alpine catchment area in the Bernese Oberland of Switzerland that collects runoff from peaks such as the Blüemlisalp and feeds the Kander River.
  • E. Eure River basin
    The Eure River basin is the drainage area of the Eure River in northern France, encompassing the landscapes and waterways that feed this major tributary of the Seine.
  • 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_69ca83e9d0e081908bdb71097201a06c completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccd9b3c8c081909a688ce699928fc0 completed April 1, 2026, 8:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69d065e967508190acb962d37c390d68 completed April 4, 2026, 1:14 a.m.
NEDg Description generation batch_69d06770ccf08190b00bf35c16a80071 completed April 4, 2026, 1:20 a.m.
NED2 Entity disambiguation (via description) batch_69d06864b8c48190b8e08ab9c1c85c9a completed April 4, 2026, 1:24 a.m.
Created at: March 30, 2026, 7:26 p.m.