Triple
T5782718
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bayou Choctaw storage site |
E128197
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
SPR Gulf Coast complex
The SPR Gulf Coast complex is a major U.S. Strategic Petroleum Reserve hub along the Gulf Coast that includes multiple underground crude oil storage sites such as Bayou Choctaw.
|
E543506
|
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: SPR Gulf Coast complex | Statement: [Bayou Choctaw storage site, partOf, SPR Gulf Coast complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SPR Gulf Coast complex Context triple: [Bayou Choctaw storage site, partOf, SPR Gulf Coast complex]
-
A.
Valero Port Arthur Refinery
Valero Port Arthur Refinery is a major Gulf Coast petroleum refining complex operated by Valero Energy Corporation in Port Arthur, Texas, known for its large processing capacity and role in U.S. fuel production.
-
B.
Rand Refinery
Rand Refinery is one of the world’s largest gold refineries and smelting complexes, playing a central role in processing and distributing South African gold.
-
C.
U.S. Gulf Coast petrochemical corridor
The U.S. Gulf Coast petrochemical corridor is a major industrial region along the Gulf of Mexico dominated by large-scale oil refining and chemical manufacturing facilities that form the core of the United States’ petrochemical industry.
-
D.
Sabine Pass LNG export terminal
Sabine Pass LNG export terminal is a major liquefied natural gas export facility on the U.S. Gulf Coast that plays a key role in American LNG production and global gas markets.
-
E.
Jordan Petroleum Refinery
Jordan Petroleum Refinery is the main oil refining facility in Jordan, located in Zarqa and responsible for processing and supplying much of the country’s petroleum products.
- 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: SPR Gulf Coast complex Triple: [Bayou Choctaw storage site, partOf, SPR Gulf Coast complex]
Generated description
The SPR Gulf Coast complex is a major U.S. Strategic Petroleum Reserve hub along the Gulf Coast that includes multiple underground crude oil storage sites such as Bayou Choctaw.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SPR Gulf Coast complex Target entity description: The SPR Gulf Coast complex is a major U.S. Strategic Petroleum Reserve hub along the Gulf Coast that includes multiple underground crude oil storage sites such as Bayou Choctaw.
-
A.
Valero Port Arthur Refinery
Valero Port Arthur Refinery is a major Gulf Coast petroleum refining complex operated by Valero Energy Corporation in Port Arthur, Texas, known for its large processing capacity and role in U.S. fuel production.
-
B.
Rand Refinery
Rand Refinery is one of the world’s largest gold refineries and smelting complexes, playing a central role in processing and distributing South African gold.
-
C.
U.S. Gulf Coast petrochemical corridor
The U.S. Gulf Coast petrochemical corridor is a major industrial region along the Gulf of Mexico dominated by large-scale oil refining and chemical manufacturing facilities that form the core of the United States’ petrochemical industry.
-
D.
Sabine Pass LNG export terminal
Sabine Pass LNG export terminal is a major liquefied natural gas export facility on the U.S. Gulf Coast that plays a key role in American LNG production and global gas markets.
-
E.
Jordan Petroleum Refinery
Jordan Petroleum Refinery is the main oil refining facility in Jordan, located in Zarqa and responsible for processing and supplying much of the country’s petroleum products.
- 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_69c0084450048190bc647b649a05136b |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02a184870819084251554eae1e33c |
completed | March 22, 2026, 5:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c07e7a1cb88190980e0cf675aaa906 |
completed | March 22, 2026, 11:42 p.m. |
| NEDg | Description generation | batch_69c086b2f5888190a986efaf948b25fb |
completed | March 23, 2026, 12:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c087493f808190bec82872e44af85c |
completed | March 23, 2026, 12:20 a.m. |
Created at: March 22, 2026, 3:50 p.m.