Triple
T21392037
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indragiri River |
E527677
|
entity |
| Predicate | provinceCapitalRegion |
P12565
|
FINISHED |
| Object | Pekanbaru region |
—
|
NE NERFINISHED |
How this triple was built (3 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: Pekanbaru region | Statement: [Indragiri River, provinceCapitalRegion, Pekanbaru region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pekanbaru region Context triple: [Indragiri River, provinceCapitalRegion, Pekanbaru region]
-
A.
Pekanbaru
chosen
Pekanbaru is a major commercial and transportation hub in central Sumatra, Indonesia, known for its oil industry and rapid urban growth.
-
B.
Bengkulu
Bengkulu is a province on the southwest coast of the Indonesian island of Sumatra, known for its Indian Ocean shoreline and colonial history.
-
C.
Jambi
Jambi is a province on the eastern coast of central Sumatra in Indonesia, known for its oil production, plantations, and the Batanghari River.
-
D.
Binjai
Binjai is a city in Indonesia located near Medan on the island of Sumatra, known as a regional trade and transit hub.
-
E.
Pelalawan Regency
Pelalawan Regency is an administrative region in Riau Province on the island of Sumatra, Indonesia, known for its peatland forests, palm oil plantations, and riverine landscapes.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: provinceCapitalRegion Context triple: [Indragiri River, provinceCapitalRegion, Pekanbaru region]
-
A.
stateCapitalForRegionLocatedAt
Indicates that a city serves as the capital of a particular region and is geographically located at that region.
-
B.
countryCapitalRegion
Indicates that a specified region is the capital region (administrative capital area) of a given country.
-
C.
regionCapital
Indicates that one entity is the capital city or administrative center of a specified region.
-
D.
stateCapitalRegion
chosen
Indicates that a region serves as the capital area or administrative seat for a particular state.
-
E.
capitalCityOfStateInRegion
Indicates that a city serves as the capital of a state that is located within a specified region.
- F. None of above.
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_69e0b51ff3748190935c0a513c62a12b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee62cbfef08190a33ac1f198c82cd0 |
completed | April 26, 2026, 7:09 p.m. |
| PD | Predicate disambiguation | batch_69e6162bbfc88190a3e75859941b2638 |
completed | April 20, 2026, 12:03 p.m. |
Created at: April 16, 2026, 5:13 p.m.