Triple

T15774597
Position Surface form Disambiguated ID Type / Status
Subject Deûle E382455 entity
Predicate partOf P40 FINISHED
Object Lys river basin
The Lys river basin is the drainage area in northern France and western Belgium encompassing the Lys River and its tributaries, including the Deûle.
 E1176305 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: Lys river basin | Statement: [Deûle, partOf, Lys river basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lys river basin
Context triple: [Deûle, partOf, Lys river basin]
  • A. Tollense river basin
    The Tollense river basin is the catchment area in northeastern Germany drained by the Tollense River, encompassing its tributaries, wetlands, and surrounding landscapes.
  • B. 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.
  • C. Ain River basin
    The Ain River basin is the drainage area of the Ain River in eastern France, encompassing its tributaries, reservoirs, and surrounding landscapes within the Jura and neighboring regions.
  • D. Dyle river basin
    The Dyle river basin is a drainage area in central Belgium encompassing the Dyle River and its tributaries, including the region around towns such as La Hulpe.
  • E. Târnava River basin
    The Târnava River basin is a hydrological catchment area in central Romania that encompasses the Târnava Mică and Târnava Mare rivers and their tributaries.
  • 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: Lys river basin
Triple: [Deûle, partOf, Lys river basin]
Generated description
The Lys river basin is the drainage area in northern France and western Belgium encompassing the Lys River and its tributaries, including the Deûle.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lys river basin
Target entity description: The Lys river basin is the drainage area in northern France and western Belgium encompassing the Lys River and its tributaries, including the Deûle.
  • A. Tollense river basin
    The Tollense river basin is the catchment area in northeastern Germany drained by the Tollense River, encompassing its tributaries, wetlands, and surrounding landscapes.
  • B. 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.
  • C. Ain River basin
    The Ain River basin is the drainage area of the Ain River in eastern France, encompassing its tributaries, reservoirs, and surrounding landscapes within the Jura and neighboring regions.
  • D. Dyle river basin
    The Dyle river basin is a drainage area in central Belgium encompassing the Dyle River and its tributaries, including the region around towns such as La Hulpe.
  • E. Târnava River basin
    The Târnava River basin is a hydrological catchment area in central Romania that encompasses the Târnava Mică and Târnava Mare rivers and their tributaries.
  • 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_69d86da09a10819082fe9797b23e4664 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e05198c1588190a65e23c18443eb5c completed April 16, 2026, 3:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff909b467c819097ee87f51d2001da completed May 9, 2026, 7:52 p.m.
NEDg Description generation batch_69ff9277dc2881908fe0cd70e3d61f3f completed May 9, 2026, 8 p.m.
NED2 Entity disambiguation (via description) batch_69ff93745f508190927b79a5debead12 completed May 9, 2026, 8:05 p.m.
Created at: April 10, 2026, 4:47 a.m.