Triple
T22699117
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yogyakarta–Solo railway line |
E561264
|
entity |
| Predicate | majorStation |
P1071
|
FINISHED |
| Object |
Lempuyangan Station
Lempuyangan Station is a key railway station in Yogyakarta, Indonesia, serving as an important hub for regional and commuter train services.
|
E1552726
|
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: Lempuyangan Station | Statement: [Yogyakarta–Solo railway line, majorStation, Lempuyangan Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lempuyangan Station Context triple: [Yogyakarta–Solo railway line, majorStation, Lempuyangan Station]
-
A.
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.
-
B.
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.
-
C.
Purwosari Station
Purwosari Station is a major railway station in Surakarta (Solo), Central Java, Indonesia, serving as an important hub for both local and intercity train services.
-
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.
Sentul station
Sentul station is a key commuter rail station in Kuala Lumpur, Malaysia, serving as an important node on the KTM Komuter network.
- 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: Lempuyangan Station Triple: [Yogyakarta–Solo railway line, majorStation, Lempuyangan Station]
Generated description
Lempuyangan Station is a key railway station in Yogyakarta, Indonesia, serving as an important hub for regional and commuter train services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lempuyangan Station Target entity description: Lempuyangan Station is a key railway station in Yogyakarta, Indonesia, serving as an important hub for regional and commuter train services.
-
A.
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.
-
B.
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.
-
C.
Purwosari Station
Purwosari Station is a major railway station in Surakarta (Solo), Central Java, Indonesia, serving as an important hub for both local and intercity train services.
-
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.
Sentul station
Sentul station is a key commuter rail station in Kuala Lumpur, Malaysia, serving as an important node on the KTM Komuter network.
- 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_69e2454e615481909c177440be559d2c |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f178c944748190a0712983f7059114 |
completed | April 29, 2026, 3:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b98092e088190930a98b7a444d5de |
completed | May 18, 2026, 10:51 p.m. |
| NEDg | Description generation | batch_6a0b98bf9e8c8190b9b23256a0be1670 |
completed | May 18, 2026, 10:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b992238488190b7c1847d1035a7e0 |
completed | May 18, 2026, 10:56 p.m. |
Created at: April 17, 2026, 3:15 p.m.