Triple
T17460264
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toba Caldera |
E425132
|
entity |
| Predicate | hasResurgentDome |
P55325
|
FINISHED |
| Object | Samosir Island |
—
|
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: Samosir Island | Statement: [Toba Caldera, hasResurgentDome, Samosir Island]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Samosir Island Context triple: [Toba Caldera, hasResurgentDome, Samosir Island]
-
A.
Samosir Island
chosen
Samosir Island is a large volcanic island situated within Lake Toba in Indonesia, known for its Batak culture and dramatic highland scenery.
-
B.
Padang Island
Padang Island is an Indonesian island located off the eastern coast of Sumatra in Riau Province, known for its coastal communities and peatland ecosystems.
-
C.
Manado Tua Island
Manado Tua Island is a volcanic island near Manado in North Sulawesi, Indonesia, renowned for its rich marine biodiversity and popular diving and snorkeling sites within the Bunaken National Marine Park.
-
D.
Labengki Island
Labengki Island is a scenic tropical island in Indonesia renowned for its turquoise lagoons, dramatic limestone karst formations, and rich marine biodiversity that attract snorkeling and diving enthusiasts.
-
E.
Simeulue Island
Simeulue Island is a remote Indonesian island off the western coast of Sumatra in the Indian Ocean, known for its seismic activity and distinctive local culture.
- 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: hasResurgentDome Context triple: [Toba Caldera, hasResurgentDome, Samosir Island]
-
A.
hasObsidianDome
Indicates that an entity possesses or features an obsidian dome as a characteristic or component.
-
B.
hasDomes
chosen
Indicates that one entity possesses or features one or more domes as part of its structure or form.
-
C.
hasRespawn
Indicates that an entity is able to reappear or be recreated after being removed, destroyed, or having previously ceased to exist.
-
D.
hasDomeDecoration
Indicates that an entity’s dome is adorned with specific decorative elements or ornamentation.
-
E.
hasDomeMaterial
Indicates that the material specified is used as the primary construction or covering material of a dome.
- 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_69d889db0ba481908402409af3b37917 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e451a3031c8190ab1dd0d41b002dd2 |
completed | April 19, 2026, 3:53 a.m. |
| PD | Predicate disambiguation | batch_69e3b4f0e3fc819094e466b74622c956 |
completed | April 18, 2026, 4:44 p.m. |
Created at: April 10, 2026, 5:47 a.m.