Triple
T15601118
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eagle Ford Shale production area |
E375033
|
entity |
| Predicate | basin |
P5506
|
FINISHED |
| Object |
Gulf Coast Basin
The Gulf Coast Basin is a major sedimentary basin along the U.S. Gulf Coast known for its extensive hydrocarbon resources and prolific oil and gas production.
|
E1167376
|
NE FINISHED |
How this triple was built (4 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 Coast Basin | Statement: [Eagle Ford Shale production area, basin, Gulf Coast Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gulf Coast Basin Context triple: [Eagle Ford Shale production area, basin, Gulf Coast Basin]
-
A.
Gulf Coastal Plain
The Gulf Coastal Plain is a broad, low-lying region of the southern United States characterized by flat to gently rolling terrain, extensive river systems, and proximity to the Gulf of Mexico.
-
B.
Permian Basin
The Permian Basin is a vast sedimentary basin in western Texas and southeastern New Mexico that is one of the most productive oil and natural gas regions in the United States.
-
C.
Gulf South
Gulf South is a cultural and geographic region of the southern United States along the Gulf of Mexico, known for its distinctive blend of coastal environments, diverse communities, and shared economic and historical ties.
-
D.
Cumberland Basin
Cumberland Basin is a tidal sub-basin of the Bay of Fundy in Nova Scotia, Canada, known for its extreme tides and geologically significant coastal exposures.
-
E.
Cumberland Basin
Cumberland Basin is a major tidal basin and junction of waterways at the western end of Bristol Harbour in Bristol, England, serving as a key point for maritime traffic and lock access to the River Avon.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Gulf Coast Basin Triple: [Eagle Ford Shale production area, basin, Gulf Coast Basin]
Generated description
The Gulf Coast Basin is a major sedimentary basin along the U.S. Gulf Coast known for its extensive hydrocarbon resources and prolific oil and gas production.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gulf Coast Basin Target entity description: The Gulf Coast Basin is a major sedimentary basin along the U.S. Gulf Coast known for its extensive hydrocarbon resources and prolific oil and gas production.
-
A.
Gulf Coastal Plain
The Gulf Coastal Plain is a broad, low-lying region of the southern United States characterized by flat to gently rolling terrain, extensive river systems, and proximity to the Gulf of Mexico.
-
B.
Permian Basin
The Permian Basin is a vast sedimentary basin in western Texas and southeastern New Mexico that is one of the most productive oil and natural gas regions in the United States.
-
C.
Gulf South
Gulf South is a cultural and geographic region of the southern United States along the Gulf of Mexico, known for its distinctive blend of coastal environments, diverse communities, and shared economic and historical ties.
-
D.
Cumberland Basin
Cumberland Basin is a tidal sub-basin of the Bay of Fundy in Nova Scotia, Canada, known for its extreme tides and geologically significant coastal exposures.
-
E.
Cumberland Basin
Cumberland Basin is a major tidal basin and junction of waterways at the western end of Bristol Harbour in Bristol, England, serving as a key point for maritime traffic and lock access to the River Avon.
- F. None of above. chosen
Provenance (5 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_69d85cce25008190b13b52745fbd719b |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e621fc4819097e8e85e7ddfdc6c |
completed | April 16, 2026, 2:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff56cf8e5c8190bf13114ab0a834de |
completed | May 9, 2026, 3:46 p.m. |
| NEDg | Description generation | batch_69ff5acd35648190a204b78f7fb9619c |
completed | May 9, 2026, 4:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff5b3f71148190a96c6f396512c1fd |
completed | May 9, 2026, 4:05 p.m. |
Created at: April 10, 2026, 4:12 a.m.