Triple
T21482876
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sasol |
E530038
|
entity |
| Predicate | notableProject |
P4
|
FINISHED |
| Object | Lake Charles Chemicals Project |
—
|
NE NERFINISHED |
How this triple was built (3 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: Lake Charles Chemicals Project | Statement: [Sasol, notableProject, Lake Charles Chemicals Project]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Charles Chemicals Project Context triple: [Sasol, notableProject, Lake Charles Chemicals Project]
-
A.
Beaumont–Port Arthur petrochemical complex
The Beaumont–Port Arthur petrochemical complex is a major U.S. industrial hub along the Texas Gulf Coast, known for its extensive oil refining and chemical manufacturing facilities.
-
B.
Port of Texas City
The Port of Texas City is a major deep-water seaport on Galveston Bay that serves as a key hub for petrochemical shipping and industrial commerce on the Texas Gulf Coast.
-
C.
Wilton International chemical complex
Wilton International chemical complex is a major industrial site in North East England known for its large-scale chemical manufacturing and processing facilities.
-
D.
Kingston coal ash spill of 2008
The Kingston coal ash spill of 2008 was a major environmental disaster in Tennessee in which a dike failure at a coal-fired power plant released millions of cubic yards of toxic coal ash into nearby rivers and land.
-
E.
Church Rock
Church Rock is a prominent sandstone rock formation and popular hiking destination located near Gallup in northwestern New Mexico.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Charles Chemicals Project Target entity description: The Lake Charles Chemicals Project is a major petrochemical complex in Lake Charles, Louisiana, developed by Sasol to expand its production of ethylene and related chemical products.
-
A.
Beaumont–Port Arthur petrochemical complex
The Beaumont–Port Arthur petrochemical complex is a major U.S. industrial hub along the Texas Gulf Coast, known for its extensive oil refining and chemical manufacturing facilities.
-
B.
Port of Texas City
The Port of Texas City is a major deep-water seaport on Galveston Bay that serves as a key hub for petrochemical shipping and industrial commerce on the Texas Gulf Coast.
-
C.
Wilton International chemical complex
Wilton International chemical complex is a major industrial site in North East England known for its large-scale chemical manufacturing and processing facilities.
-
D.
Kingston coal ash spill of 2008
The Kingston coal ash spill of 2008 was a major environmental disaster in Tennessee in which a dike failure at a coal-fired power plant released millions of cubic yards of toxic coal ash into nearby rivers and land.
-
E.
Church Rock
Church Rock is a prominent sandstone rock formation and popular hiking destination located near Gallup in northwestern New Mexico.
- F. None of above. chosen
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_69e0c45acc3881908e38d3f28964152b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9ea34c4388190adc78d209d2aafb8 |
completed | April 23, 2026, 9:45 a.m. |
Created at: April 16, 2026, 6:21 p.m.