Triple
T10611469
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pyin Oo Lwin |
E276017
|
entity |
| Predicate | transport |
P230
|
FINISHED |
| Object |
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.
|
E874807
|
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: Pyin Oo Lwin railway station | Statement: [Pyin Oo Lwin, transport, Pyin Oo Lwin railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pyin Oo Lwin railway station Context triple: [Pyin Oo Lwin, transport, Pyin Oo Lwin 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.
Kyauk Yay Twinn station
Kyauk Yay Twinn station is a local passenger railway stop on the Yangon Circular Railway network in Yangon, Myanmar.
-
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.
Mingaladon station
Mingaladon station is a local commuter rail stop in Yangon, Myanmar, serving passengers on the Yangon Circular Railway line.
- 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: Pyin Oo Lwin railway station Triple: [Pyin Oo Lwin, transport, Pyin Oo Lwin railway station]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pyin Oo Lwin railway station Target entity description: 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.
-
A.
Pazundaung station
Pazundaung station is a local commuter rail stop in Yangon, Myanmar, serving passengers on the Yangon Circular Railway line.
-
B.
Kyauk Yay Twinn station
Kyauk Yay Twinn station is a local passenger railway stop on the Yangon Circular Railway network in Yangon, Myanmar.
-
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.
Mingaladon station
Mingaladon station is a local commuter rail stop in Yangon, Myanmar, serving passengers on the Yangon Circular Railway line.
- 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_69d6aaf948d88190806cc3a8c47a3fb2 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d6df5a1450819082ad445712fb7868 |
completed | April 8, 2026, 11:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d95ec61b388190adee9b3577567709 |
completed | April 10, 2026, 8:34 p.m. |
| NEDg | Description generation | batch_69d95f824b3081908561f0d3748e3713 |
completed | April 10, 2026, 8:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d9600a29808190af583d2fd696ec6a |
completed | April 10, 2026, 8:39 p.m. |
Created at: April 8, 2026, 7:33 p.m.