Triple
T2946258
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Fernando |
E79508
|
entity |
| Predicate | nearbyIndustrialArea |
P20649
|
FINISHED |
| Object |
Point Lisas Industrial Estate
Point Lisas Industrial Estate is a major heavy industrial hub in Trinidad and Tobago, known for its petrochemical plants, steel production, and port facilities.
|
E312446
|
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 Industrial Estate | Statement: [San Fernando, nearbyIndustrialArea, Point Lisas Industrial Estate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Point Lisas Industrial Estate Context triple: [San Fernando, nearbyIndustrialArea, Point Lisas Industrial Estate]
-
A.
Kelvin Industrial Estate
Kelvin Industrial Estate is a key industrial and business park located in East Kilbride, Scotland, hosting a range of manufacturing, logistics, and commercial enterprises.
-
B.
Eastwick Industrial Park
Eastwick Industrial Park is an industrial and commercial area located in the Eastwick neighborhood of Southwest Philadelphia, Pennsylvania.
-
C.
Roundthorn Industrial Estate
Roundthorn Industrial Estate is a commercial and industrial area in Greater Manchester, England, comprising various businesses and warehouses and served by the Roundthorn tram stop.
-
D.
Springvale Industrial Estate
Springvale Industrial Estate is a commercial and manufacturing area located in the town of Cwmbran in South Wales.
-
E.
North Lynn Industrial Estate
North Lynn Industrial Estate is a commercial and industrial area in North Lynn, Norfolk, comprising various manufacturing, warehousing, and service businesses.
- 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 Industrial Estate Triple: [San Fernando, nearbyIndustrialArea, Point Lisas Industrial Estate]
Generated description
Point Lisas Industrial Estate is a major heavy industrial hub in Trinidad and Tobago, known for its petrochemical plants, steel production, and port facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Point Lisas Industrial Estate Target entity description: Point Lisas Industrial Estate is a major heavy industrial hub in Trinidad and Tobago, known for its petrochemical plants, steel production, and port facilities.
-
A.
Kelvin Industrial Estate
Kelvin Industrial Estate is a key industrial and business park located in East Kilbride, Scotland, hosting a range of manufacturing, logistics, and commercial enterprises.
-
B.
Eastwick Industrial Park
Eastwick Industrial Park is an industrial and commercial area located in the Eastwick neighborhood of Southwest Philadelphia, Pennsylvania.
-
C.
Roundthorn Industrial Estate
Roundthorn Industrial Estate is a commercial and industrial area in Greater Manchester, England, comprising various businesses and warehouses and served by the Roundthorn tram stop.
-
D.
Springvale Industrial Estate
Springvale Industrial Estate is a commercial and manufacturing area located in the town of Cwmbran in South Wales.
-
E.
North Lynn Industrial Estate
North Lynn Industrial Estate is a commercial and industrial area in North Lynn, Norfolk, comprising various manufacturing, warehousing, and service businesses.
- 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_69ad8b1089588190b74d9e2505e45762 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad98b3f86c819094526c2af611bfb5 |
completed | March 8, 2026, 3:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b08692105c81908a3a146376b7417f |
completed | March 10, 2026, 9:01 p.m. |
| NEDg | Description generation | batch_69b0d55128fc8190919354199e4c21bf |
completed | March 11, 2026, 2:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0d5f35adc81909af0a7cafbeb92de |
completed | March 11, 2026, 2:39 a.m. |
Created at: March 8, 2026, 2:56 p.m.