Triple
T13150360
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Point Lisas Industrial Estate |
E312446
|
entity |
| Predicate | hasCompany |
P1287
|
FINISHED |
| Object |
Methanol Holdings (Trinidad) Limited
Methanol Holdings (Trinidad) Limited is a major petrochemical producer based in Trinidad and Tobago, known primarily for its large-scale methanol and related chemical manufacturing operations.
|
E1023908
|
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: Methanol Holdings (Trinidad) Limited | Statement: [Point Lisas Industrial Estate, hasCompany, Methanol Holdings (Trinidad) Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Methanol Holdings (Trinidad) Limited Context triple: [Point Lisas Industrial Estate, hasCompany, Methanol Holdings (Trinidad) Limited]
-
A.
Port St. Maarten Group of Companies
Port St. Maarten Group of Companies is the port authority and management organization responsible for operating and developing the main cruise and cargo facilities in Sint Maarten.
-
B.
Angostura Limited
Angostura Limited is a Trinidad and Tobago–based company best known globally for producing aromatic bitters and rum.
-
C.
Mauritius Ports Authority
The Mauritius Ports Authority is the national agency responsible for managing and regulating the country’s seaports and maritime infrastructure.
-
D.
Furneaux Group
The Furneaux Group is a cluster of islands in southeastern Australia, situated between Tasmania and mainland Australia, known for its rugged coastlines, wildlife, and remote communities.
-
E.
Kingston Freeport Terminal Limited
Kingston Freeport Terminal Limited is the company responsible for managing and operating the major container transshipment hub at the Port of Kingston in Jamaica.
- 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: Methanol Holdings (Trinidad) Limited Triple: [Point Lisas Industrial Estate, hasCompany, Methanol Holdings (Trinidad) Limited]
Generated description
Methanol Holdings (Trinidad) Limited is a major petrochemical producer based in Trinidad and Tobago, known primarily for its large-scale methanol and related chemical manufacturing operations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Methanol Holdings (Trinidad) Limited Target entity description: Methanol Holdings (Trinidad) Limited is a major petrochemical producer based in Trinidad and Tobago, known primarily for its large-scale methanol and related chemical manufacturing operations.
-
A.
Port St. Maarten Group of Companies
Port St. Maarten Group of Companies is the port authority and management organization responsible for operating and developing the main cruise and cargo facilities in Sint Maarten.
-
B.
Angostura Limited
Angostura Limited is a Trinidad and Tobago–based company best known globally for producing aromatic bitters and rum.
-
C.
Mauritius Ports Authority
The Mauritius Ports Authority is the national agency responsible for managing and regulating the country’s seaports and maritime infrastructure.
-
D.
Furneaux Group
The Furneaux Group is a cluster of islands in southeastern Australia, situated between Tasmania and mainland Australia, known for its rugged coastlines, wildlife, and remote communities.
-
E.
Kingston Freeport Terminal Limited
Kingston Freeport Terminal Limited is the company responsible for managing and operating the major container transshipment hub at the Port of Kingston in Jamaica.
- 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.