Triple
T7239865
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Tiscapa |
E155326
|
entity |
| Predicate | hasTypeOfVolcanicFeature |
P17518
|
FINISHED |
| Object | maar crater |
—
|
LITERAL 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: maar crater | Statement: [Lake Tiscapa, hasTypeOfVolcanicFeature, maar crater]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasTypeOfVolcanicFeature Context triple: [Lake Tiscapa, hasTypeOfVolcanicFeature, maar crater]
-
A.
typeOfVolcanicFeature
chosen
Indicates that one entity is classified as a specific kind or category of volcanic feature represented by the other entity.
-
B.
containsVolcanoType
Indicates that a geographic area or feature includes at least one volcano of the specified type.
-
C.
isVolcanic
Indicates that something is characterized by or related to volcanic activity, such as originating from, produced by, or associated with a volcano.
-
D.
isStratovolcano
Indicates that the subject is a stratovolcano, i.e., a steep, conical volcano built from alternating layers of lava, ash, and other volcanic materials.
-
E.
hasVolcano
Indicates that one entity possesses, contains, or is the location of a volcano.
- 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_69c688143bfc81908d4176617735e601 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ea552a688190a00f5d0ad982f787 |
completed | March 27, 2026, 8:36 p.m. |
| PD | Predicate disambiguation | batch_69c6e7644648819096a5e2de5d0dbe97 |
completed | March 27, 2026, 8:24 p.m. |
Created at: March 27, 2026, 2:55 p.m.