Triple
T18832844
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bandung–Banjar railway |
E460577
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object |
Banjar Station
Banjar Station is a railway station in Banjar, West Java, Indonesia, serving as a key junction and endpoint for regional and intercity train services.
|
E1349826
|
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: Banjar Station | Statement: [Bandung–Banjar railway, terminus, Banjar Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Banjar Station Context triple: [Bandung–Banjar railway, terminus, Banjar Station]
-
A.
Sentul station
Sentul station is a key commuter rail station in Kuala Lumpur, Malaysia, serving as an important node on the KTM Komuter network.
-
B.
Semantan station
Semantan station is an elevated rapid transit stop in Kuala Lumpur, Malaysia, serving the city’s MRT Kajang Line.
-
C.
Sangen-jaya Station
Sangen-jaya Station is a major railway station in Tokyo’s Setagaya ward, serving as a busy transit hub with direct access to central city areas and a surrounding neighborhood known for its lively dining and nightlife.
-
D.
Bojong Gede Station
Bojong Gede Station is a commuter rail station serving the Bojong Gede area in the Greater Jakarta region of Indonesia.
-
E.
Cirebon Station
Cirebon Station is a major railway station in Cirebon, West Java, Indonesia, serving as an important junction on the main line connecting Jakarta with cities in Central and East Java.
- 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: Banjar Station Triple: [Bandung–Banjar railway, terminus, Banjar Station]
Generated description
Banjar Station is a railway station in Banjar, West Java, Indonesia, serving as a key junction and endpoint for regional and intercity train services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Banjar Station Target entity description: Banjar Station is a railway station in Banjar, West Java, Indonesia, serving as a key junction and endpoint for regional and intercity train services.
-
A.
Sentul station
Sentul station is a key commuter rail station in Kuala Lumpur, Malaysia, serving as an important node on the KTM Komuter network.
-
B.
Semantan station
Semantan station is an elevated rapid transit stop in Kuala Lumpur, Malaysia, serving the city’s MRT Kajang Line.
-
C.
Sangen-jaya Station
Sangen-jaya Station is a major railway station in Tokyo’s Setagaya ward, serving as a busy transit hub with direct access to central city areas and a surrounding neighborhood known for its lively dining and nightlife.
-
D.
Bojong Gede Station
Bojong Gede Station is a commuter rail station serving the Bojong Gede area in the Greater Jakarta region of Indonesia.
-
E.
Cirebon Station
Cirebon Station is a major railway station in Cirebon, West Java, Indonesia, serving as an important junction on the main line connecting Jakarta with cities in Central and East Java.
- 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_69d8dcf94c288190a06dea029ae4b223 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5a99b540c8190a29e5f9d56791d41 |
completed | April 20, 2026, 4:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05910170a481908ec1ca298eb3da7c |
completed | May 14, 2026, 9:08 a.m. |
| NEDg | Description generation | batch_6a05961fab888190bb34bc40286ea647 |
completed | May 14, 2026, 9:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a05966ac1b48190bfb13754b2b6b610 |
completed | May 14, 2026, 9:31 a.m. |
Created at: April 10, 2026, 11:56 a.m.