Triple
T13587940
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tawang railway station |
E324617
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Pekalongan railway station |
E521708
|
NE FINISHED |
How this triple was built (2 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: Pekalongan railway station | Statement: [Tawang railway station, connectsTo, Pekalongan railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pekalongan railway station Context triple: [Tawang railway station, connectsTo, Pekalongan railway station]
-
A.
Pekalongan Station
chosen
Pekalongan Station is a major railway station in the coastal city of Pekalongan, Central Java, Indonesia, serving as an important stop on the island’s north coast rail corridor.
-
B.
Tegal railway station
Tegal railway station is a major train station in Tegal, Central Java, Indonesia, serving as an important stop on the north coast railway line that links key cities across the island.
-
C.
Semarang Poncol railway station
Semarang Poncol railway station is a major railway hub in Semarang, Central Java, Indonesia, serving as one of the city’s primary stations for intercity and commuter rail services.
-
D.
Semarang Tawang railway station
Semarang Tawang railway station is a historic main railway hub in Semarang, Central Java, Indonesia, known for its colonial-era architecture and role as a key passenger and freight terminal.
-
E.
Madiun railway station
Madiun railway station is a major train station in Madiun, Indonesia, serving as an important regional hub for passenger and rail transport.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d80769100c819099111274614f5ed2 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbb054c6008190839384ce26e8f71a |
completed | April 12, 2026, 2:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f78ae1d1b08190ad07b159ac3eba4b |
completed | May 3, 2026, 5:50 p.m. |
Created at: April 9, 2026, 9:49 p.m.