Triple

T1146137
Position Surface form Disambiguated ID Type / Status
Subject Chengdu E23568 entity
Predicate locatedInBasin P18951 FINISHED
Object Sichuan Basin
The Sichuan Basin is a large, fertile lowland region in southwestern China, surrounded by mountains and known as a major agricultural and population center.
E138592 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: Sichuan Basin | Statement: [Chengdu, locatedInBasin, Sichuan Basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sichuan Basin
Context triple: [Chengdu, locatedInBasin, Sichuan Basin]
  • A. Chengdu Plain
    The Chengdu Plain is a fertile alluvial plain in Sichuan, China, renowned as one of the country’s major agricultural heartlands and the core of the Chengdu metropolitan region.
  • B. China Basin
    China Basin is a waterfront district in San Francisco known for its mix of commercial development, residential spaces, and proximity to Oracle Park along the city’s eastern shoreline.
  • C. Yangtze River Delta
    The Yangtze River Delta is a highly urbanized and economically vital region in eastern China, centered around the lower reaches of the Yangtze River and including major cities such as Shanghai.
  • D. Jianghan Plain
    Jianghan Plain is a fertile alluvial plain in central China formed by the Yangtze and Han rivers, known as an important agricultural and densely populated region.
  • E. Three Gorges Reservoir Region
    The Three Gorges Reservoir Region is a vast, ecologically and culturally significant area in central China surrounding the Three Gorges Dam along the Yangtze River, known for its dramatic landscapes, biodiversity, and large-scale resettlement and conservation efforts.
  • 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: Sichuan Basin
Triple: [Chengdu, locatedInBasin, Sichuan Basin]
Generated description
The Sichuan Basin is a large, fertile lowland region in southwestern China, surrounded by mountains and known as a major agricultural and population center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sichuan Basin
Target entity description: The Sichuan Basin is a large, fertile lowland region in southwestern China, surrounded by mountains and known as a major agricultural and population center.
  • A. Chengdu Plain
    The Chengdu Plain is a fertile alluvial plain in Sichuan, China, renowned as one of the country’s major agricultural heartlands and the core of the Chengdu metropolitan region.
  • B. China Basin
    China Basin is a waterfront district in San Francisco known for its mix of commercial development, residential spaces, and proximity to Oracle Park along the city’s eastern shoreline.
  • C. Yangtze River Delta
    The Yangtze River Delta is a highly urbanized and economically vital region in eastern China, centered around the lower reaches of the Yangtze River and including major cities such as Shanghai.
  • D. Jianghan Plain
    Jianghan Plain is a fertile alluvial plain in central China formed by the Yangtze and Han rivers, known as an important agricultural and densely populated region.
  • E. Three Gorges Reservoir Region
    The Three Gorges Reservoir Region is a vast, ecologically and culturally significant area in central China surrounding the Three Gorges Dam along the Yangtze River, known for its dramatic landscapes, biodiversity, and large-scale resettlement and conservation efforts.
  • 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_69a493ef399c8190b04b9146d2314f59 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4bc6e8c2081909fb3534413b7aacb completed March 1, 2026, 10:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac7f30222081909679902c6e0d4790 completed March 7, 2026, 7:40 p.m.
NEDg Description generation batch_69ac7fba00f0819086a0fffa090c5809 completed March 7, 2026, 7:42 p.m.
NED2 Entity disambiguation (via description) batch_69ac807ead9c819088f7195aec87a538 completed March 7, 2026, 7:46 p.m.
Created at: March 1, 2026, 7:44 p.m.