Triple
T18060333
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mandalay–Lashio railway line |
E432153
|
entity |
| Predicate | hasEndpoint |
P390
|
FINISHED |
| Object | Lashio railway station |
—
|
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: Lashio railway station | Statement: [Mandalay–Lashio railway line, hasEndpoint, Lashio railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lashio railway station Context triple: [Mandalay–Lashio railway line, hasEndpoint, Lashio railway station]
-
A.
Pazundaung station
Pazundaung station is a local commuter rail stop in Yangon, Myanmar, serving passengers on the Yangon Circular Railway line.
-
B.
Pyin Oo Lwin railway station
Pyin Oo Lwin railway station is the main train station serving the hill town of Pyin Oo Lwin in Myanmar, acting as a key stop on the railway route between Mandalay and the Shan Plateau.
-
C.
Mandalay railway station
Mandalay railway station is the main rail hub of Mandalay, Myanmar, serving as a key junction for passenger and freight trains connecting the city with other regions of the country.
-
D.
Yangon Central Railway Station
Yangon Central Railway Station is the main railway hub and one of the most prominent colonial-era architectural landmarks in Myanmar’s largest city, Yangon.
-
E.
Kyauk Yay Twinn station
Kyauk Yay Twinn station is a local passenger railway stop on the Yangon Circular Railway network in Yangon, Myanmar.
- 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: Lashio railway station Target entity description: Lashio railway station is a key rail terminus in northern Myanmar serving the town of Lashio and connecting it to the country’s central railway network.
-
A.
Pazundaung station
Pazundaung station is a local commuter rail stop in Yangon, Myanmar, serving passengers on the Yangon Circular Railway line.
-
B.
Pyin Oo Lwin railway station
Pyin Oo Lwin railway station is the main train station serving the hill town of Pyin Oo Lwin in Myanmar, acting as a key stop on the railway route between Mandalay and the Shan Plateau.
-
C.
Mandalay railway station
Mandalay railway station is the main rail hub of Mandalay, Myanmar, serving as a key junction for passenger and freight trains connecting the city with other regions of the country.
-
D.
Yangon Central Railway Station
Yangon Central Railway Station is the main railway hub and one of the most prominent colonial-era architectural landmarks in Myanmar’s largest city, Yangon.
-
E.
Kyauk Yay Twinn station
Kyauk Yay Twinn station is a local passenger railway stop on the Yangon Circular Railway network in Yangon, Myanmar.
- 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_69d8b9070cac81909fa9473fb1c3f1c7 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4c1066f508190bacf1122e366f87b |
completed | April 19, 2026, 11:48 a.m. |
Created at: April 10, 2026, 10:26 a.m.