Triple
T21268371
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ODP Leg 145 |
E524188
|
entity |
| Predicate | studiesFeature |
P143446
|
FINISHED |
| Object | North Pacific abyssal plains |
—
|
NE NERFINISHED |
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: North Pacific abyssal plains | Statement: [ODP Leg 145, studiesFeature, North Pacific abyssal plains]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Pacific abyssal plains Context triple: [ODP Leg 145, studiesFeature, North Pacific abyssal plains]
-
A.
North Atlantic seabed
The North Atlantic seabed is the deep ocean floor in the North Atlantic Ocean, known for its cold, high-pressure environment and for hosting famous shipwrecks such as the RMS Titanic.
-
B.
Pacific Ocean seafloor
chosen
The Pacific Ocean seafloor is the vast, geologically active bottom of the world’s largest ocean basin, characterized by deep trenches, mid-ocean ridges, seamounts, and extensive abyssal plains.
-
C.
Arctic Ocean seafloor
The Arctic Ocean seafloor is the cold, largely ice-covered ocean bottom at the northernmost part of Earth, characterized by deep basins, continental slopes, and unique polar marine ecosystems.
-
D.
Northern Pacific Ocean
The Northern Pacific Ocean is the northernmost part of the Pacific Ocean, encompassing vast subarctic and temperate waters that include marginal seas such as the Bering Sea and support rich marine ecosystems and major shipping routes.
-
E.
Indian Ocean Deep Water
Indian Ocean Deep Water is a cold, dense water mass found at great depths in the Indian Ocean, formed primarily from Antarctic sources and playing a key role in global thermohaline circulation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b5156d7881909bd4f83676590715 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e735ee38cc81909b4e7c5996bb64f9 |
completed | April 21, 2026, 8:31 a.m. |
Created at: April 16, 2026, 4 p.m.