Triple
T12783448
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MC252 |
E305564
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Mississippi Canyon Block 252 |
E63330
|
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: Mississippi Canyon Block 252 | Statement: [MC252, locatedIn, Mississippi Canyon Block 252]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mississippi Canyon Block 252 Context triple: [MC252, locatedIn, Mississippi Canyon Block 252]
-
A.
Mississippi Canyon
chosen
Mississippi Canyon is a large submarine canyon on the seafloor off the Louisiana coast, known for its deep incisions into the Gulf of Mexico and its importance to regional oil and gas exploration.
-
B.
Alexandria Canyon
Alexandria Canyon is a notable sub-canyon within British Columbia’s Fraser Canyon, recognized for its rugged terrain and role in the river’s dramatic course.
-
C.
Sardine Canyon
Sardine Canyon is a mountain pass and scenic canyon in northern Utah that serves as a primary route between Brigham City and Cache Valley.
-
D.
Wildrose Canyon
Wildrose Canyon is a scenic desert canyon in California’s Panamint Range, known for its rugged terrain, historic charcoal kilns, and access to hiking within Death Valley National Park.
-
E.
Arkoma Basin
The Arkoma Basin is a geologic sedimentary basin in the south-central United States, primarily in Arkansas and Oklahoma, known for its Paleozoic rock formations and significant natural gas and petroleum resources.
- 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_69d7bdf2b43c819098ae5aa68e61ea58 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96e5cb3c08190b8e1e22de8b96e17 |
completed | April 10, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f69b925b3c81909f5e604c0f457645 |
completed | May 3, 2026, 12:49 a.m. |
Created at: April 9, 2026, 5:29 p.m.