Triple
T8251549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gregory Rift |
E192969
|
entity |
| Predicate | hasVolcano |
P6356
|
FINISHED |
| Object | Ol Doinyo Lengai |
E221588
|
NE FINISHED |
How this triple was built (2 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: Ol Doinyo Lengai | Statement: [Gregory Rift, hasVolcano, Ol Doinyo Lengai]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ol Doinyo Lengai Context triple: [Gregory Rift, hasVolcano, Ol Doinyo Lengai]
-
A.
Ol Doinyo Lengai
chosen
Ol Doinyo Lengai is an active stratovolcano in northern Tanzania renowned as the world’s only known volcano that erupts natrocarbonatite lava.
-
B.
Mount Gamalama
Mount Gamalama is an active stratovolcano that dominates Ternate Island in Indonesia’s Maluku Islands and is known for its frequent eruptions and conical peak.
-
C.
Mount Vulcan
Mount Vulcan is an active stratovolcano on Camiguin Island in the Philippines, known for its dramatic 19th-century eruptions that reshaped the island’s landscape and submerged parts of the town of Catarman.
-
D.
Smith Volcano
Smith Volcano is an active stratovolcano in the Babuyan Islands of the northern Philippines, known for its prominent conical shape and periodic eruptions.
-
E.
Mount Kelimutu
Mount Kelimutu is a volcano on the Indonesian island of Flores famous for its three strikingly colored crater lakes that periodically change hues due to volcanic activity and mineral content.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ca82de7b8c81908d8106f8a53cff9b |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb78ca4b0881909bb1fb550dba59e7 |
completed | March 31, 2026, 7:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd3540a0988190b8e48988279403db |
completed | April 1, 2026, 3:09 p.m. |
Created at: March 30, 2026, 5:48 p.m.