Triple
T18469273
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Upper Geyser Basin |
E451249
|
entity |
| Predicate | hasNotableFeature |
P642
|
FINISHED |
| Object | Giant Geyser |
—
|
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: Giant Geyser | Statement: [Upper Geyser Basin, hasNotableFeature, Giant Geyser]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Giant Geyser Context triple: [Upper Geyser Basin, hasNotableFeature, Giant Geyser]
-
A.
Grand Geyser
Grand Geyser is one of Yellowstone National Park’s largest and most spectacular predictable geysers, known for its powerful, high-reaching eruptions.
-
B.
Pohutu Geyser
Pohutu Geyser is a famous and powerful geyser in Rotorua, New Zealand, known for its frequent and high eruptions within the Whakarewarewa geothermal area.
-
C.
Grotto Geyser
Grotto Geyser is a uniquely shaped cone geyser in Yellowstone National Park known for its irregular, often long-lasting eruptions and distinctive grotto-like sinter formation.
-
D.
Plume Geyser
Plume Geyser is a small but powerful cone geyser in Yellowstone National Park known for its relatively frequent, short, and vigorous eruptions.
-
E.
Echinus Geyser
Echinus Geyser is a highly acidic, reddish-hued hot spring in Yellowstone National Park known for its explosive eruptions and distinctive mineral deposits.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Giant Geyser Target entity description: Giant Geyser is a powerful and infrequently erupting cone geyser in Yellowstone National Park, renowned for its exceptionally tall water columns.
-
A.
Grand Geyser
Grand Geyser is one of Yellowstone National Park’s largest and most spectacular predictable geysers, known for its powerful, high-reaching eruptions.
-
B.
Pohutu Geyser
Pohutu Geyser is a famous and powerful geyser in Rotorua, New Zealand, known for its frequent and high eruptions within the Whakarewarewa geothermal area.
-
C.
Grotto Geyser
Grotto Geyser is a uniquely shaped cone geyser in Yellowstone National Park known for its irregular, often long-lasting eruptions and distinctive grotto-like sinter formation.
-
D.
Plume Geyser
Plume Geyser is a small but powerful cone geyser in Yellowstone National Park known for its relatively frequent, short, and vigorous eruptions.
-
E.
Echinus Geyser
Echinus Geyser is a highly acidic, reddish-hued hot spring in Yellowstone National Park known for its explosive eruptions and distinctive mineral deposits.
- F. None of above. chosen
Provenance (2 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_69d8d38465a0819099b9b42d2a662ac1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5305e349c8190925166bc3dddb320 |
completed | April 19, 2026, 7:43 p.m. |
Created at: April 10, 2026, 11:34 a.m.