Triple
T12783420
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Macondo Prospect |
E305563
|
entity |
| Predicate | drillingContractor |
P7138
|
FINISHED |
| Object | Transocean |
E305562
|
NE FINISHED |
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: Transocean | Statement: [Macondo Prospect, drillingContractor, Transocean]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Transocean Context triple: [Macondo Prospect, drillingContractor, Transocean]
-
A.
Transocean
chosen
Transocean is a major offshore drilling contractor that owned and operated the Deepwater Horizon rig involved in the 2010 Gulf of Mexico oil spill.
-
B.
Seadrill
Seadrill is an offshore drilling contractor that owns and operates a fleet of drilling rigs used for oil and gas exploration and production worldwide.
-
C.
Oceaneering International
Oceaneering International is a global engineering and technology company best known for its work in offshore energy services and advanced ride systems for major theme parks.
-
D.
Diamond Offshore Drilling
Diamond Offshore Drilling is an American offshore drilling contractor that provides contract drilling services to the energy industry worldwide using a fleet of offshore drilling rigs.
-
E.
Wood Group
Wood Group is a global engineering and consulting company serving the energy and industrial sectors with project, operations, and environmental services.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: drillingContractor Context triple: [Macondo Prospect, drillingContractor, Transocean]
-
A.
propulsionContractor
Indicates that one entity serves as the contractor responsible for providing propulsion systems or propulsion-related services to another entity.
-
B.
primaryContractor
chosen
Indicates that one entity serves as the main responsible contractor for a project, agreement, or work in relation to another entity.
-
C.
hasDrillHolesFrom
Indicates that an object bears drill holes that were created by another specified entity or process.
-
D.
constructionCompany
Indicates a relationship where an entity functions as a company engaged in construction-related activities or services for another entity or project.
-
E.
launchContractor
Indicates that one entity serves as the contractor responsible for carrying out or managing the launch of another entity.
- F. None of above.
Provenance (4 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_69d7bdf2b43c819098ae5aa68e61ea58 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96e5b52048190b279b7ad066efe9f |
completed | April 10, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6af4bd22c819091050e5a40a4a96a |
completed | May 3, 2026, 2:13 a.m. |
| PD | Predicate disambiguation | batch_69d9640ba0688190973e4e7ec8d4a8e0 |
completed | April 10, 2026, 8:56 p.m. |
Created at: April 9, 2026, 5:29 p.m.