Triple
T13588457
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kereta Api Indonesia |
E324630
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
KAI Bandara
KAI Bandara is an Indonesian railway company subsidiary that specializes in operating airport rail link services.
|
E1065107
|
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: KAI Bandara | Statement: [Kereta Api Indonesia, hasSubsidiary, KAI Bandara]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KAI Bandara Context triple: [Kereta Api Indonesia, hasSubsidiary, KAI Bandara]
-
A.
Lombok International Airport
Lombok International Airport is the main commercial airport serving the Indonesian island of Lombok, handling domestic and international flights for the region.
-
B.
Sepinggan International Airport
Sepinggan International Airport is a major airport serving Balikpapan in East Kalimantan, Indonesia, functioning as an important regional hub for both domestic and international flights.
-
C.
Sunan Airport
Sunan Airport is the main international airport serving Pyongyang, the capital of North Korea.
-
D.
Soekarno–Hatta International Airport
Soekarno–Hatta International Airport is the main international gateway to Jakarta and one of Indonesia’s busiest airports, serving as a major hub for both domestic and international flights.
-
E.
Adisutjipto International Airport
Adisutjipto International Airport is the main commercial airport serving the Yogyakarta region on the island of Java, Indonesia.
- 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: KAI Bandara Triple: [Kereta Api Indonesia, hasSubsidiary, KAI Bandara]
Generated description
KAI Bandara is an Indonesian railway company subsidiary that specializes in operating airport rail link services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KAI Bandara Target entity description: KAI Bandara is an Indonesian railway company subsidiary that specializes in operating airport rail link services.
-
A.
Lombok International Airport
Lombok International Airport is the main commercial airport serving the Indonesian island of Lombok, handling domestic and international flights for the region.
-
B.
Sepinggan International Airport
Sepinggan International Airport is a major airport serving Balikpapan in East Kalimantan, Indonesia, functioning as an important regional hub for both domestic and international flights.
-
C.
Sunan Airport
Sunan Airport is the main international airport serving Pyongyang, the capital of North Korea.
-
D.
Soekarno–Hatta International Airport
Soekarno–Hatta International Airport is the main international gateway to Jakarta and one of Indonesia’s busiest airports, serving as a major hub for both domestic and international flights.
-
E.
Adisutjipto International Airport
Adisutjipto International Airport is the main commercial airport serving the Yogyakarta region on the island of Java, Indonesia.
- 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_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_69f7c0d759fc81908c327850a4836ecd |
completed | May 3, 2026, 9:40 p.m. |
| NEDg | Description generation | batch_69f7c18a032481909fc1e97883062170 |
completed | May 3, 2026, 9:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7c21231f48190ae6e2bdb2bbc0afd |
completed | May 3, 2026, 9:45 p.m. |
Created at: April 9, 2026, 9:49 p.m.