Triple
T16350439
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Palembang LRT |
E397047
|
entity |
| Predicate | rollingStockManufacturer |
P27543
|
FINISHED |
| Object |
PT INKA
PT INKA is an Indonesian state-owned rolling stock manufacturer known for producing trains and rail systems for domestic and international markets.
|
E1209146
|
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: PT INKA | Statement: [Palembang LRT, rollingStockManufacturer, PT INKA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PT INKA Context triple: [Palembang LRT, rollingStockManufacturer, PT INKA]
-
A.
Bank Indonesia
Bank Indonesia is the central bank of the Republic of Indonesia, responsible for formulating and implementing the country’s monetary policy, maintaining financial system stability, and issuing the national currency.
-
B.
Bank Rakyat Indonesia
Bank Rakyat Indonesia is one of Indonesia’s largest and oldest state-owned banks, best known for its extensive microfinance and rural banking services.
-
C.
PT PAL Indonesia
PT PAL Indonesia is a state-owned Indonesian shipbuilding company known for constructing naval and commercial vessels, including modern landing platform docks for regional and international clients.
-
D.
Perumtel
Perumtel was Indonesia’s state-owned telecommunications company responsible for operating domestic and international communication services before its reorganization into modern telecom entities.
-
E.
Ministry of State-Owned Enterprises of Indonesia
The Ministry of State-Owned Enterprises of Indonesia is a government body responsible for overseeing, managing, and reforming Indonesia’s portfolio of state-owned companies across various strategic sectors.
- 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: PT INKA Triple: [Palembang LRT, rollingStockManufacturer, PT INKA]
Generated description
PT INKA is an Indonesian state-owned rolling stock manufacturer known for producing trains and rail systems for domestic and international markets.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PT INKA Target entity description: PT INKA is an Indonesian state-owned rolling stock manufacturer known for producing trains and rail systems for domestic and international markets.
-
A.
Bank Indonesia
Bank Indonesia is the central bank of the Republic of Indonesia, responsible for formulating and implementing the country’s monetary policy, maintaining financial system stability, and issuing the national currency.
-
B.
Bank Rakyat Indonesia
Bank Rakyat Indonesia is one of Indonesia’s largest and oldest state-owned banks, best known for its extensive microfinance and rural banking services.
-
C.
PT PAL Indonesia
PT PAL Indonesia is a state-owned Indonesian shipbuilding company known for constructing naval and commercial vessels, including modern landing platform docks for regional and international clients.
-
D.
Perumtel
Perumtel was Indonesia’s state-owned telecommunications company responsible for operating domestic and international communication services before its reorganization into modern telecom entities.
-
E.
Ministry of State-Owned Enterprises of Indonesia
The Ministry of State-Owned Enterprises of Indonesia is a government body responsible for overseeing, managing, and reforming Indonesia’s portfolio of state-owned companies across various strategic sectors.
- 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_69d87f26864c819088365ca381a003c2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2facb37d0819093fe45446f1e79c1 |
completed | April 18, 2026, 3:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a002db40e0481908d919f2285e48a23 |
completed | May 10, 2026, 7:03 a.m. |
| NEDg | Description generation | batch_6a003082f0008190aeae2fbbfc3a8acf |
completed | May 10, 2026, 7:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00312a4fc48190b6bd6ad9db71bb4d |
completed | May 10, 2026, 7:18 a.m. |
Created at: April 10, 2026, 5:07 a.m.