Triple
T13150363
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Point Lisas Industrial Estate |
E312446
|
entity |
| Predicate | hasCompany |
P1287
|
FINISHED |
| Object |
Point Lisas Nitrogen Limited
Point Lisas Nitrogen Limited is a Trinidad and Tobago-based petrochemical company specializing in the production of nitrogen-based fertilizers and related products.
|
E1023910
|
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: Point Lisas Nitrogen Limited | Statement: [Point Lisas Industrial Estate, hasCompany, Point Lisas Nitrogen Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Point Lisas Nitrogen Limited Context triple: [Point Lisas Industrial Estate, hasCompany, Point Lisas Nitrogen Limited]
-
A.
Northesk
Northesk is the territorial designation associated with the Scottish peerage title Earl of Northesk, historically linked to the Carnegie family.
-
B.
Addiewell Oil Works
Addiewell Oil Works was a major 19th-century Scottish shale oil refinery complex that played a key role in the early development of the oil industry in West Lothian.
-
C.
Atkinson-Kier Company
Atkinson-Kier Company is a constituent business unit or subsidiary within the larger MWAK Company organization.
-
D.
Murray & Roberts
Murray & Roberts is a major South African engineering and construction group known for delivering large, complex infrastructure and building projects worldwide.
-
E.
Pluto LNG
Pluto LNG is a major liquefied natural gas processing and export facility located near Karratha in Western Australia.
- 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: Point Lisas Nitrogen Limited Triple: [Point Lisas Industrial Estate, hasCompany, Point Lisas Nitrogen Limited]
Generated description
Point Lisas Nitrogen Limited is a Trinidad and Tobago-based petrochemical company specializing in the production of nitrogen-based fertilizers and related products.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Point Lisas Nitrogen Limited Target entity description: Point Lisas Nitrogen Limited is a Trinidad and Tobago-based petrochemical company specializing in the production of nitrogen-based fertilizers and related products.
-
A.
Northesk
Northesk is the territorial designation associated with the Scottish peerage title Earl of Northesk, historically linked to the Carnegie family.
-
B.
Addiewell Oil Works
Addiewell Oil Works was a major 19th-century Scottish shale oil refinery complex that played a key role in the early development of the oil industry in West Lothian.
-
C.
Atkinson-Kier Company
Atkinson-Kier Company is a constituent business unit or subsidiary within the larger MWAK Company organization.
-
D.
Murray & Roberts
Murray & Roberts is a major South African engineering and construction group known for delivering large, complex infrastructure and building projects worldwide.
-
E.
Pluto LNG
Pluto LNG is a major liquefied natural gas processing and export facility located near Karratha in Western Australia.
- 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_69d806aabde48190899e13e41659cae5 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98bd1fc408190b4b5ca973bcee403 |
completed | April 10, 2026, 11:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6eaea3f888190b47ed7bf1c52e7e7 |
completed | May 3, 2026, 6:27 a.m. |
| NEDg | Description generation | batch_69f6eedfd06c8190b6fe8055e54ca322 |
completed | May 3, 2026, 6:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6ef7479a881909abf6caa21bdcc86 |
completed | May 3, 2026, 6:47 a.m. |
Created at: April 9, 2026, 9:11 p.m.