Triple
T15067352
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taiwan Railways Yilan Line |
E379788
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object |
Yilan Plain
Yilan Plain is a broad, fertile alluvial plain in northeastern Taiwan known for its rice paddies, wetlands, and surrounding mountain scenery.
|
E1137418
|
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: Yilan Plain | Statement: [Taiwan Railways Yilan Line, regionServed, Yilan Plain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yilan Plain Context triple: [Taiwan Railways Yilan Line, regionServed, Yilan Plain]
-
A.
Taitung Plain
Taitung Plain is a coastal alluvial plain in southeastern Taiwan known for its agricultural landscapes, indigenous cultures, and scenic Pacific shoreline.
-
B.
Guandu Plain
Guandu Plain is a low-lying alluvial plain in northern Taiwan known for its wetlands, agriculture, and location near the confluence of major rivers in the Taipei Basin.
-
C.
Fuzhou Plain
The Fuzhou Plain is a low-lying alluvial plain in eastern Fujian, China, centered around the city of Fuzhou and characterized by fertile agricultural land shaped by nearby river systems.
-
D.
Taoyuan Plateau
The Taoyuan Plateau is a gently sloping upland region in northern Taiwan known for its extensive irrigation systems and agricultural development.
-
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: Yilan Plain Triple: [Taiwan Railways Yilan Line, regionServed, Yilan Plain]
Generated description
Yilan Plain is a broad, fertile alluvial plain in northeastern Taiwan known for its rice paddies, wetlands, and surrounding mountain scenery.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yilan Plain Target entity description: Yilan Plain is a broad, fertile alluvial plain in northeastern Taiwan known for its rice paddies, wetlands, and surrounding mountain scenery.
-
A.
Taitung Plain
Taitung Plain is a coastal alluvial plain in southeastern Taiwan known for its agricultural landscapes, indigenous cultures, and scenic Pacific shoreline.
-
B.
Guandu Plain
Guandu Plain is a low-lying alluvial plain in northern Taiwan known for its wetlands, agriculture, and location near the confluence of major rivers in the Taipei Basin.
-
C.
Fuzhou Plain
The Fuzhou Plain is a low-lying alluvial plain in eastern Fujian, China, centered around the city of Fuzhou and characterized by fertile agricultural land shaped by nearby river systems.
-
D.
Taoyuan Plateau
The Taoyuan Plateau is a gently sloping upland region in northern Taiwan known for its extensive irrigation systems and agricultural development.
-
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_69d85cd7683881908d405c1b5d7b4f7f |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69dedeea750c819082d8823c9ab6c5a2 |
completed | April 15, 2026, 12:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feae11d6648190bc9b5d4f520d694b |
completed | May 9, 2026, 3:46 a.m. |
| NEDg | Description generation | batch_69feafaefab0819083187c60cea2a0fb |
completed | May 9, 2026, 3:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69feb05a3a308190930594538d79722a |
completed | May 9, 2026, 3:56 a.m. |
Created at: April 10, 2026, 3:02 a.m.