Triple

T21870578
Position Surface form Disambiguated ID Type / Status
Subject Central Taiwan E539989 entity
Predicate contains P35 FINISHED
Object Taichung Basin
The Taichung Basin is a lowland geographic region in western Taiwan known for its fertile plains, dense urban development, and role as a major agricultural and economic area.
E1506608 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: Taichung Basin | Statement: [Central Taiwan, contains, Taichung Basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Taichung Basin
Context triple: [Central Taiwan, contains, Taichung Basin]
  • A. Taipei Basin
    The Taipei Basin is a low-lying alluvial plain in northern Taiwan that forms the core of the Taipei metropolitan area, surrounded by mountains and traversed by major rivers such as the Tamsui.
  • B. Yilan Plain
    Yilan Plain is a broad, fertile alluvial plain in northeastern Taiwan known for its rice paddies, wetlands, and surrounding mountain scenery.
  • C. Taitung Plain
    Taitung Plain is a coastal alluvial plain in southeastern Taiwan known for its agricultural landscapes, indigenous cultures, and scenic Pacific shoreline.
  • D. Linkou Plateau
    Linkou Plateau is an elevated tableland in northern Taiwan known for its gently rolling terrain and strategic location between Taipei and Taoyuan.
  • E. Lau Basin
    The Lau Basin is a back-arc basin in the southwest Pacific characterized by active seafloor spreading, hydrothermal vent fields, and complex tectonic interactions between the Pacific and Indo-Australian Plates.
  • 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: Taichung Basin
Triple: [Central Taiwan, contains, Taichung Basin]
Generated description
The Taichung Basin is a lowland geographic region in western Taiwan known for its fertile plains, dense urban development, and role as a major agricultural and economic area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Taichung Basin
Target entity description: The Taichung Basin is a lowland geographic region in western Taiwan known for its fertile plains, dense urban development, and role as a major agricultural and economic area.
  • A. Taipei Basin
    The Taipei Basin is a low-lying alluvial plain in northern Taiwan that forms the core of the Taipei metropolitan area, surrounded by mountains and traversed by major rivers such as the Tamsui.
  • B. Yilan Plain
    Yilan Plain is a broad, fertile alluvial plain in northeastern Taiwan known for its rice paddies, wetlands, and surrounding mountain scenery.
  • C. Taitung Plain
    Taitung Plain is a coastal alluvial plain in southeastern Taiwan known for its agricultural landscapes, indigenous cultures, and scenic Pacific shoreline.
  • D. Linkou Plateau
    Linkou Plateau is an elevated tableland in northern Taiwan known for its gently rolling terrain and strategic location between Taipei and Taoyuan.
  • E. Lau Basin
    The Lau Basin is a back-arc basin in the southwest Pacific characterized by active seafloor spreading, hydrothermal vent fields, and complex tectonic interactions between the Pacific and Indo-Australian Plates.
  • 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_69e0c478f59081909d54302b57fc1ce3 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f0f33509d08190b33775abb84d5255 completed April 28, 2026, 5:49 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a529bf45c8190a3772a70549dff43 completed May 17, 2026, 11:43 p.m.
NEDg Description generation batch_6a0a5461f3d481908637fb7aaceb128b completed May 17, 2026, 11:50 p.m.
NED2 Entity disambiguation (via description) batch_6a0a54dfee308190827568d6a2ba5675 completed May 17, 2026, 11:53 p.m.
Created at: April 16, 2026, 6:57 p.m.