Triple
T22928629
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gulf Building, Pittsburgh |
E569374
|
entity |
| Predicate | originalTenant |
P18748
|
FINISHED |
| Object | Gulf Oil Corporation |
—
|
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: Gulf Oil Corporation | Statement: [Gulf Building, Pittsburgh, originalTenant, Gulf Oil Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gulf Oil Corporation Context triple: [Gulf Building, Pittsburgh, originalTenant, Gulf Oil Corporation]
-
A.
Gulf Oil
chosen
Gulf Oil was a major American oil company and petroleum brand that played a prominent role in the global energy industry throughout much of the 20th century.
-
B.
South Oil Company
South Oil Company is a major Iraqi state-owned oil enterprise responsible for exploration, production, and development of oil fields primarily in the southern region of Iraq.
-
C.
Shell Oil Company
Shell Oil Company is a major American oil and gas company and the U.S.-based subsidiary of the global energy conglomerate Royal Dutch Shell.
-
D.
Phillips Petroleum Company
Phillips Petroleum Company was a major American oil and gas company, founded in 1917, that grew into a leading integrated energy corporation before merging with Conoco to form ConocoPhillips.
-
E.
Arabian American Oil Company
Arabian American Oil Company was the original name of Saudi Aramco, the state-owned Saudi petroleum and natural gas company that became one of the world’s largest energy producers.
- 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_69e2458f7d008190901dccbaebeaba24 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f180db6db88190bc8efb691dcdfdba |
completed | April 29, 2026, 3:54 a.m. |
Created at: April 17, 2026, 3:44 p.m.