Triple
T12783482
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MC252 |
E305564
|
entity |
| Predicate | associatedDisaster |
P15089
|
FINISHED |
| Object | Deepwater Horizon disaster |
E63331
|
NE FINISHED |
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Deepwater Horizon disaster Context triple: [MC252, associatedDisaster, Deepwater Horizon disaster]
-
A.
Deepwater Horizon oil spill
chosen
The Deepwater Horizon oil spill was a massive 2010 offshore drilling disaster that released millions of barrels of oil into the Gulf of Mexico, causing one of the worst environmental catastrophes in U.S. history.
-
B.
Prestige oil spill
The Prestige oil spill was a major environmental disaster in 2002, when the oil tanker Prestige sank off the coast of Galicia, Spain, releasing thousands of tons of fuel oil and severely polluting the surrounding marine and coastal ecosystems.
-
C.
Torrey Canyon oil spill
The Torrey Canyon oil spill was a catastrophic 1967 tanker disaster off the coast of Cornwall that released a massive amount of crude oil into the sea, becoming one of the first major environmental marine pollution crises and prompting significant changes in international maritime regulations.
-
D.
Exxon Valdez oil spill
The Exxon Valdez oil spill was a catastrophic 1989 environmental disaster in Alaska’s Prince William Sound, where a supertanker ran aground and released millions of gallons of crude oil, causing massive ecological and economic damage.
-
E.
Deepwater Horizon
Deepwater Horizon is a 2016 disaster drama film that depicts the real-life 2010 offshore drilling rig explosion and oil spill in the Gulf of Mexico.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d7bdf2b43c819098ae5aa68e61ea58 |
elicitation | completed |
| NER | batch_69d96e5cb3c08190b8e1e22de8b96e17 |
ner | completed |
| NED1 | batch_69f6af4bd22c819091050e5a40a4a96a |
ned_source_triple | completed |
Created at: April 9, 2026, 5:29 p.m.