Triple
T23320305
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taitung Plain |
E591131
|
entity |
| Predicate | hasTransportation |
P105
|
FINISHED |
| Object | Taiwan Railways South-Link Line |
—
|
NE NERFINISHED |
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: Taiwan Railways South-Link Line | Statement: [Taitung Plain, hasTransportation, Taiwan Railways South-Link Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taiwan Railways South-Link Line Context triple: [Taitung Plain, hasTransportation, Taiwan Railways South-Link Line]
-
A.
Taiwan Railways Western Line
The Taiwan Railways Western Line is a major railway corridor in western Taiwan that connects key cities and serves as one of the country’s primary intercity and commuter rail routes.
-
B.
Taiwan Railways Yilan Line
The Taiwan Railways Yilan Line is a major railway route in northeastern Taiwan that connects Taipei with Yilan County along the island’s scenic Pacific coast.
-
C.
Pingtung Line
The Pingtung Line is a railway line in southern Taiwan operated by the Taiwan Railways Administration, serving as a key commuter and regional route linking Kaohsiung with Pingtung County.
-
D.
Taichung Line
The Taichung Line is a major railway corridor in central Taiwan that serves the Taichung metropolitan area and links it with other key cities on the island’s rail network.
-
E.
Eastern Line (Taiwan)
Eastern Line (Taiwan) is a major railway corridor along Taiwan’s less urbanized east coast, connecting key cities and towns and serving as an important route for both passenger and freight transport.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Taiwan Railways South-Link Line Target entity description: The Taiwan Railways South-Link Line is a coastal railway route in southern Taiwan that connects the island’s eastern and western rail networks across the rugged, scenic southern tip.
-
A.
Taiwan Railways Western Line
The Taiwan Railways Western Line is a major railway corridor in western Taiwan that connects key cities and serves as one of the country’s primary intercity and commuter rail routes.
-
B.
Taiwan Railways Yilan Line
The Taiwan Railways Yilan Line is a major railway route in northeastern Taiwan that connects Taipei with Yilan County along the island’s scenic Pacific coast.
-
C.
Pingtung Line
The Pingtung Line is a railway line in southern Taiwan operated by the Taiwan Railways Administration, serving as a key commuter and regional route linking Kaohsiung with Pingtung County.
-
D.
Taichung Line
The Taichung Line is a major railway corridor in central Taiwan that serves the Taichung metropolitan area and links it with other key cities on the island’s rail network.
-
E.
Eastern Line (Taiwan)
Eastern Line (Taiwan) is a major railway corridor along Taiwan’s less urbanized east coast, connecting key cities and towns and serving as an important route for both passenger and freight transport.
- F. None of above. chosen
Provenance (2 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_69e25d1effe4819096907f95f610dbff |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1978440888190b316664812105d60 |
completed | April 29, 2026, 5:30 a.m. |
Created at: April 17, 2026, 5:07 p.m.