Triple
T15243253
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cushing oil hub |
E364311
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object |
Midwest refineries
Midwest refineries are a network of petroleum processing facilities in the central United States that convert crude oil into fuels and other refined products for regional and national markets.
|
E1145476
|
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: Midwest refineries | Statement: [Cushing oil hub, connectedTo, Midwest refineries]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Midwest refineries Context triple: [Cushing oil hub, connectedTo, Midwest refineries]
-
A.
Wood River Refinery
Wood River Refinery is a major oil refinery complex in the St. Louis metropolitan area, known for processing crude oil into gasoline and other petroleum products.
-
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.
Phillips 66 Rodeo Refinery
Phillips 66 Rodeo Refinery is a major petroleum refining facility operated by Phillips 66 in Rodeo, California, processing crude oil into fuels and other petroleum products.
-
D.
Phillips 66 Ferndale Refinery
Phillips 66 Ferndale Refinery is a petroleum refining facility in Ferndale, Washington, that processes crude oil into fuels and other petroleum products for regional markets.
-
E.
Phillips 66 refinery
The Phillips 66 refinery in Borger is a major petroleum processing facility that produces fuels and other refined products as part of the Phillips 66 energy company's operations.
- 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: Midwest refineries Triple: [Cushing oil hub, connectedTo, Midwest refineries]
Generated description
Midwest refineries are a network of petroleum processing facilities in the central United States that convert crude oil into fuels and other refined products for regional and national markets.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Midwest refineries Target entity description: Midwest refineries are a network of petroleum processing facilities in the central United States that convert crude oil into fuels and other refined products for regional and national markets.
-
A.
Wood River Refinery
Wood River Refinery is a major oil refinery complex in the St. Louis metropolitan area, known for processing crude oil into gasoline and other petroleum products.
-
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.
Phillips 66 Rodeo Refinery
Phillips 66 Rodeo Refinery is a major petroleum refining facility operated by Phillips 66 in Rodeo, California, processing crude oil into fuels and other petroleum products.
-
D.
Phillips 66 Ferndale Refinery
Phillips 66 Ferndale Refinery is a petroleum refining facility in Ferndale, Washington, that processes crude oil into fuels and other petroleum products for regional markets.
-
E.
Phillips 66 refinery
The Phillips 66 refinery in Borger is a major petroleum processing facility that produces fuels and other refined products as part of the Phillips 66 energy company's operations.
- 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_69d85a0dde7481908fc64d1e82d5d20d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e007dcc33081908545ea1a1d2c19fe |
completed | April 15, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fedd461cf08190a506aac2f0cec83a |
completed | May 9, 2026, 7:07 a.m. |
| NEDg | Description generation | batch_69fedf6ee3f081909553078cd3e9d243 |
completed | May 9, 2026, 7:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fee0016a088190ad87268e035f677e |
completed | May 9, 2026, 7:19 a.m. |
Created at: April 10, 2026, 3:13 a.m.