Triple

T16201183
Position Surface form Disambiguated ID Type / Status
Subject Orvault E393201 entity
Predicate locatedOn P40 FINISHED
Object Erdre basin
The Erdre basin is a river basin in western France associated with the Erdre River, a tributary of the Loire, encompassing parts of the Nantes metropolitan area.
 E1200435 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: Erdre basin | Statement: [Orvault, locatedOn, Erdre basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Erdre basin
Context triple: [Orvault, locatedOn, Erdre basin]
  • A. Drau basin
    The Drau basin is the river catchment area of the Drava (Drau) River in the Eastern Alps and surrounding regions, encompassing its tributaries and the landscapes they drain.
  • B. Ognon basin
    The Ognon basin is the drainage area of the Ognon River in eastern France, a notable tributary system within the larger Saône River watershed.
  • C. Sauldre basin
    The Sauldre basin is the drainage area encompassing the watershed and tributaries of the Sauldre River in central France.
  • D. Trave basin
    The Trave basin is the river catchment area in northern Germany drained by the Trave River and its tributaries, including the Wakenitz.
  • E. Saane basin
    The Saane basin is a river drainage area in western Switzerland centered on the Saane (Sarine) River, which ultimately feeds into the larger Aare river system.
  • 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: Erdre basin
Triple: [Orvault, locatedOn, Erdre basin]
Generated description
The Erdre basin is a river basin in western France associated with the Erdre River, a tributary of the Loire, encompassing parts of the Nantes metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Erdre basin
Target entity description: The Erdre basin is a river basin in western France associated with the Erdre River, a tributary of the Loire, encompassing parts of the Nantes metropolitan area.
  • A. Drau basin
    The Drau basin is the river catchment area of the Drava (Drau) River in the Eastern Alps and surrounding regions, encompassing its tributaries and the landscapes they drain.
  • B. Ognon basin
    The Ognon basin is the drainage area of the Ognon River in eastern France, a notable tributary system within the larger Saône River watershed.
  • C. Sauldre basin
    The Sauldre basin is the drainage area encompassing the watershed and tributaries of the Sauldre River in central France.
  • D. Trave basin
    The Trave basin is the river catchment area in northern Germany drained by the Trave River and its tributaries, including the Wakenitz.
  • E. Saane basin
    The Saane basin is a river drainage area in western Switzerland centered on the Saane (Sarine) River, which ultimately feeds into the larger Aare river system.
  • 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_69d87f1f5bd08190bd01cac0d5b9d2ef completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e2270aa7f08190ab37aa9ff46816fc completed April 17, 2026, 12:26 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00078db04081909f7e14b09687ba67 completed May 10, 2026, 4:20 a.m.
NEDg Description generation batch_6a00085d47788190b00967f4d1cf817d completed May 10, 2026, 4:23 a.m.
NED2 Entity disambiguation (via description) batch_6a0008dbeb988190bbfb590f945ace02 completed May 10, 2026, 4:26 a.m.
Created at: April 10, 2026, 5:03 a.m.