Triple
T9486646
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frédéric Schlumberger |
E228778
|
entity |
| Predicate | hasSurname |
P18
|
FINISHED |
| Object | Schlumberger |
E309180
|
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: Schlumberger | Statement: [Frédéric Schlumberger, hasSurname, Schlumberger]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Schlumberger Context triple: [Frédéric Schlumberger, hasSurname, Schlumberger]
-
A.
Schlumberger
chosen
Schlumberger is a leading global oilfield services company that provides technology, project management, and information solutions to the oil and gas industry.
-
B.
Baker Hughes
Baker Hughes is a major American energy technology and oilfield services company that provides products and services for oil and gas exploration, drilling, and production worldwide.
-
C.
Halliburton
Halliburton is a major American multinational corporation that provides products and services to the oil and gas industry worldwide.
-
D.
Aker BP
Aker BP is a Norwegian oil and gas exploration and production company and one of the largest independent operators on the Norwegian Continental Shelf.
-
E.
Weatherford International
Weatherford International is a multinational oilfield services company that provides equipment, technology, and solutions for drilling, evaluation, completion, production, and intervention of oil and natural gas wells.
- 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_69ca847424f081908180305555139f7a |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd8051303881909566126a2688e41c |
completed | April 1, 2026, 8:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12d1326b8819084c6d9490b7a96dc |
completed | April 4, 2026, 3:24 p.m. |
Created at: March 30, 2026, 7:55 p.m.