Triple
T8694752
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chikyu |
E206379
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | IODP |
E206381
|
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: IODP | Statement: [Chikyu, partOf, IODP]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IODP Context triple: [Chikyu, partOf, IODP]
-
A.
Integrated Ocean Drilling Program
chosen
The Integrated Ocean Drilling Program was a multinational marine research initiative that used specialized drilling vessels to investigate Earth’s history, structure, and climate through deep-sea sediment and rock cores.
-
B.
Ocean Drilling Program
The Ocean Drilling Program was an international marine research initiative that used deep-sea drilling to study Earth’s crust, climate history, and geological processes beneath the ocean floor.
-
C.
ODP Leg 197
ODP Leg 197 was an Ocean Drilling Program expedition focused on investigating the volcanic and tectonic history of the Detroit Seamount and surrounding North Pacific seamounts.
-
D.
Deep Sea Drilling Project Leg 13
Deep Sea Drilling Project Leg 13 was a scientific ocean drilling expedition conducted as part of the Deep Sea Drilling Project to recover and study marine sediments and oceanic crust for insights into Earth’s geological and climatic history.
-
E.
Deep Sea Drilling Project scientific party
The Deep Sea Drilling Project scientific party was a team of international geologists and oceanographers who conducted pioneering research into Earth’s crust and past climates using deep-sea drilling cores collected from the ocean floor.
- 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_69ca83555b6c8190abe930dd397e863b |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc58284c58819091beb05a7d6b3a1b |
completed | March 31, 2026, 11:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cef3f36a6081909e300f168fbcb8ac |
completed | April 2, 2026, 10:55 p.m. |
Created at: March 30, 2026, 6:33 p.m.