Triple
T15742371
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Demerara-Mahaica |
E381630
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
East Coast Demerara corridor
The East Coast Demerara corridor is a major populated and transportation belt running along the Atlantic coastline east of Georgetown in Guyana, linking numerous communities and economic activities.
|
E1173851
|
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: East Coast Demerara corridor | Statement: [Demerara-Mahaica, contains, East Coast Demerara corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Coast Demerara corridor Context triple: [Demerara-Mahaica, contains, East Coast Demerara corridor]
-
A.
North Coast
North Coast is a coastal region in northwestern British Columbia known for its rugged shoreline, maritime climate, and Indigenous communities.
-
B.
North Coast
North Coast is a coastal region of New South Wales, Australia, known for its beaches, subtropical climate, and popular holiday destinations.
-
C.
North Coast
North Coast is a rugged, sparsely populated coastal region of northern California known for its redwood forests, cool foggy climate, and scenic Pacific shoreline.
-
D.
North Coast
North Coast is a subzone within the Woodlands planning area in northern Singapore, known for its coastal location and mix of residential, industrial, and commercial developments.
-
E.
Island Eastern Corridor
Island Eastern Corridor is a major expressway along the northeastern shore of Hong Kong Island that serves as a key route for vehicular traffic in the Eastern District.
- 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: East Coast Demerara corridor Triple: [Demerara-Mahaica, contains, East Coast Demerara corridor]
Generated description
The East Coast Demerara corridor is a major populated and transportation belt running along the Atlantic coastline east of Georgetown in Guyana, linking numerous communities and economic activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: East Coast Demerara corridor Target entity description: The East Coast Demerara corridor is a major populated and transportation belt running along the Atlantic coastline east of Georgetown in Guyana, linking numerous communities and economic activities.
-
A.
North Coast
North Coast is a coastal region of New South Wales, Australia, known for its beaches, subtropical climate, and popular holiday destinations.
-
B.
North Coast
North Coast is a coastal region in northwestern British Columbia known for its rugged shoreline, maritime climate, and Indigenous communities.
-
C.
North Coast
North Coast is a rugged, sparsely populated coastal region of northern California known for its redwood forests, cool foggy climate, and scenic Pacific shoreline.
-
D.
North Coast
North Coast is a subzone within the Woodlands planning area in northern Singapore, known for its coastal location and mix of residential, industrial, and commercial developments.
-
E.
Island Eastern Corridor
Island Eastern Corridor is a major expressway along the northeastern shore of Hong Kong Island that serves as a key route for vehicular traffic in the Eastern District.
- 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_69d86d9cdb648190bf3171be0bd7d872 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04fd97d6c8190b2fa6ca422bfe512 |
completed | April 16, 2026, 2:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff83056aa0819098b757ed125e61fe |
completed | May 9, 2026, 6:55 p.m. |
| NEDg | Description generation | batch_69ff83ca33d08190816130bf2ea735df |
completed | May 9, 2026, 6:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff8469354c819080b8cfddb7c66be5 |
completed | May 9, 2026, 7 p.m. |
Created at: April 10, 2026, 4:46 a.m.