Triple
T15742370
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Demerara-Mahaica |
E381630
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
East Bank Demerara corridor
The East Bank Demerara corridor is a major transportation and development axis in Guyana that runs along the eastern bank of the Demerara River, linking the capital Georgetown with inland communities and key industrial and residential areas.
|
E1173850
|
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 Bank Demerara corridor | Statement: [Demerara-Mahaica, contains, East Bank Demerara corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Bank Demerara corridor Context triple: [Demerara-Mahaica, contains, East Bank Demerara corridor]
-
A.
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.
-
B.
Langata Road
Langata Road is a major thoroughfare in Nairobi, Kenya, that connects the city center to the southwestern suburbs and passes several key landmarks and institutions.
-
C.
Arthur Road
Arthur Road is a street in Windsor, Berkshire, England, located near Windsor & Eton Central railway station and serving as part of the local town road network.
-
D.
Cape du Couedic Road
Cape du Couedic Road is a scenic access road on Kangaroo Island in South Australia that leads visitors through Flinders Chase National Park to coastal attractions such as Admirals Arch and nearby landmarks.
-
E.
Governor Ritchie Highway
Governor Ritchie Highway is a major north–south arterial road in Maryland that serves as a key commuter and commercial route between Baltimore and Annapolis.
- 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 Bank Demerara corridor Triple: [Demerara-Mahaica, contains, East Bank Demerara corridor]
Generated description
The East Bank Demerara corridor is a major transportation and development axis in Guyana that runs along the eastern bank of the Demerara River, linking the capital Georgetown with inland communities and key industrial and residential areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: East Bank Demerara corridor Target entity description: The East Bank Demerara corridor is a major transportation and development axis in Guyana that runs along the eastern bank of the Demerara River, linking the capital Georgetown with inland communities and key industrial and residential areas.
-
A.
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.
-
B.
Langata Road
Langata Road is a major thoroughfare in Nairobi, Kenya, that connects the city center to the southwestern suburbs and passes several key landmarks and institutions.
-
C.
Arthur Road
Arthur Road is a street in Windsor, Berkshire, England, located near Windsor & Eton Central railway station and serving as part of the local town road network.
-
D.
Cape du Couedic Road
Cape du Couedic Road is a scenic access road on Kangaroo Island in South Australia that leads visitors through Flinders Chase National Park to coastal attractions such as Admirals Arch and nearby landmarks.
-
E.
Governor Ritchie Highway
Governor Ritchie Highway is a major north–south arterial road in Maryland that serves as a key commuter and commercial route between Baltimore and Annapolis.
- 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.