Triple

T8341587
Position Surface form Disambiguated ID Type / Status
Subject Oberweser E195927 entity
Predicate belongsToDrainageBasin P72732 FINISHED
Object North Sea drainage basin E87280 NE FINISHED

How this triple was built (3 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: North Sea drainage basin | Statement: [Oberweser, belongsToDrainageBasin, North Sea drainage basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Sea drainage basin
Context triple: [Oberweser, belongsToDrainageBasin, North Sea drainage basin]
  • A. North Sea drainage basin chosen
    The North Sea drainage basin is the extensive hydrological region whose rivers and streams collect and channel water from surrounding lands into the North Sea.
  • B. Baltic Sea drainage basin
    The Baltic Sea drainage basin is the vast catchment area in Northern and Central Europe whose rivers and streams collect and channel freshwater into the Baltic Sea.
  • C. Wadden Sea
    The Wadden Sea is a vast intertidal coastal wetland along the North Sea coasts of the Netherlands, Germany, and Denmark, renowned for its tidal flats, rich biodiversity, and status as a UNESCO World Heritage Site.
  • D. North Sea
    The North Sea is a marginal sea of the Atlantic Ocean located between Great Britain, Scandinavia, Germany, the Netherlands, Belgium, and France, known for its major shipping routes, rich fishing grounds, and offshore oil and gas reserves.
  • E. Zuiderzee
    The Zuiderzee was a former shallow inlet of the North Sea in the northwest of the Netherlands that played a major role in Dutch maritime trade and was later transformed into the freshwater IJsselmeer by large-scale land reclamation works.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: belongsToDrainageBasin
Context triple: [Oberweser, belongsToDrainageBasin, North Sea drainage basin]
  • A. basinPartOf
    Indicates that one basin is a component or subdivision of a larger basin or basin system.
  • B. locatedInBasin
    Indicates that one geographical or hydrological feature lies within the drainage or catchment area of a specified basin.
  • C. associatedRiverBasin chosen
    Indicates that one entity is linked to, or lies within the drainage area of, a particular river basin.
  • D. drainageBasin
    Indicates the area of land where all precipitation and surface water flow are collected and drained toward a particular river, lake, or other water body.
  • E. hasBodyOfWaterDrainedBy
    Indicates that a body of water is emptied or its water flow is carried away by a specified draining feature, such as a river, channel, or drainage system.
  • F. None of above.

Provenance (4 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_69ca82ecbdc481908a55cad8ca062d88 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb7fe9efec81908e0c9ded3963bac5 completed March 31, 2026, 8:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69cdc72bc43c81909d95c7eb6aefc403 completed April 2, 2026, 1:32 a.m.
PD Predicate disambiguation batch_69cb70c6d0ec8190acf273b0e007b51a completed March 31, 2026, 6:59 a.m.
Created at: March 30, 2026, 5:58 p.m.