Triple

T6889895
Position Surface form Disambiguated ID Type / Status
Subject IJ E159017 entity
Predicate partOf P40 FINISHED
Object IJ basin
The IJ basin is a geological sedimentary basin in the Netherlands associated with the former IJ inlet and surrounding lowland region.
 E628171 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: IJ basin | Statement: [IJ, partOf, IJ basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IJ basin
Context triple: [IJ, partOf, IJ basin]
  • A. San Luis Rey River basin
    The San Luis Rey River basin is a watershed region in northern San Diego County, California, that has long served as the homeland and cultural heartland of the Luiseño people.
  • B. San Juan River basin
    The San Juan River basin is a Central American watershed that drains Lake Nicaragua and surrounding regions through the San Juan River toward the Caribbean Sea.
  • C. Wigger basin
    The Wigger basin is a river drainage area in Switzerland that forms part of the larger Aare river catchment.
  • D. Main Basin
    Main Basin is the central, deep-water portion of Puget Sound that forms the core of its marine ecosystem and shipping waters.
  • E. Rio Grande basin
    The Rio Grande basin is the extensive watershed of the Rio Grande River, draining parts of Colorado, New Mexico, Texas, and northern Mexico into the Gulf of Mexico.
  • 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: IJ basin
Triple: [IJ, partOf, IJ basin]
Generated description
The IJ basin is a geological sedimentary basin in the Netherlands associated with the former IJ inlet and surrounding lowland region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: IJ basin
Target entity description: The IJ basin is a geological sedimentary basin in the Netherlands associated with the former IJ inlet and surrounding lowland region.
  • A. San Luis Rey River basin
    The San Luis Rey River basin is a watershed region in northern San Diego County, California, that has long served as the homeland and cultural heartland of the Luiseño people.
  • B. San Juan River basin
    The San Juan River basin is a Central American watershed that drains Lake Nicaragua and surrounding regions through the San Juan River toward the Caribbean Sea.
  • C. Wigger basin
    The Wigger basin is a river drainage area in Switzerland that forms part of the larger Aare river catchment.
  • D. Main Basin
    Main Basin is the central, deep-water portion of Puget Sound that forms the core of its marine ecosystem and shipping waters.
  • E. Rio Grande basin
    The Rio Grande basin is the extensive watershed of the Rio Grande River, draining parts of Colorado, New Mexico, Texas, and northern Mexico into the Gulf of Mexico.
  • 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_69c6883568c8819081db6407e892cccc completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d9117c84819093dad7b765337b63 completed March 27, 2026, 7:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c748d16e5c81909e35db99af5cfa51 completed March 28, 2026, 3:19 a.m.
NEDg Description generation batch_69c74c9297b8819087e92ff2f8e94e27 completed March 28, 2026, 3:35 a.m.
NED2 Entity disambiguation (via description) batch_69c74d6b34948190985154abf9205a0a completed March 28, 2026, 3:39 a.m.
Created at: March 27, 2026, 2:23 p.m.