Triple
T12255707
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Johannesburg CBD |
E292094
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Carlton Centre
Carlton Centre is a prominent skyscraper and commercial complex in central Johannesburg, historically known as the tallest building in Africa and a key hub for business and retail.
|
E972650
|
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: Carlton Centre | Statement: [Johannesburg CBD, hasLandmark, Carlton Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carlton Centre Context triple: [Johannesburg CBD, hasLandmark, Carlton Centre]
-
A.
Melbourne Central Shopping Centre
Melbourne Central Shopping Centre is a large retail and entertainment complex in Melbourne’s CBD, known for its distinctive glass cone and integration with the Melbourne Central railway station.
-
B.
Dandenong Plaza
Dandenong Plaza is a major regional shopping centre in Dandenong, Victoria, featuring a wide range of retail stores, dining options, and services.
-
C.
Federation Mall
Federation Mall is a prominent ceremonial and public gathering space in Canberra’s Parliamentary Zone, often used for national events and celebrations.
-
D.
Fort Street Mall
Fort Street Mall is a pedestrian-only shopping and business corridor in downtown Honolulu known for its retail stores, eateries, and proximity to offices and campuses.
-
E.
Festival Place shopping centre
Festival Place shopping centre is a large, modern retail and leisure complex serving as the primary shopping destination in Basingstoke, Hampshire.
- 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: Carlton Centre Triple: [Johannesburg CBD, hasLandmark, Carlton Centre]
Generated description
Carlton Centre is a prominent skyscraper and commercial complex in central Johannesburg, historically known as the tallest building in Africa and a key hub for business and retail.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Carlton Centre Target entity description: Carlton Centre is a prominent skyscraper and commercial complex in central Johannesburg, historically known as the tallest building in Africa and a key hub for business and retail.
-
A.
Melbourne Central Shopping Centre
Melbourne Central Shopping Centre is a large retail and entertainment complex in Melbourne’s CBD, known for its distinctive glass cone and integration with the Melbourne Central railway station.
-
B.
Dandenong Plaza
Dandenong Plaza is a major regional shopping centre in Dandenong, Victoria, featuring a wide range of retail stores, dining options, and services.
-
C.
Federation Mall
Federation Mall is a prominent ceremonial and public gathering space in Canberra’s Parliamentary Zone, often used for national events and celebrations.
-
D.
Fort Street Mall
Fort Street Mall is a pedestrian-only shopping and business corridor in downtown Honolulu known for its retail stores, eateries, and proximity to offices and campuses.
-
E.
Festival Place shopping centre
Festival Place shopping centre is a large, modern retail and leisure complex serving as the primary shopping destination in Basingstoke, Hampshire.
- 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_69d6ab67950c8190be08450a06228c4b |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91cc9dd5081908880061d52351850 |
completed | April 10, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60abdc5988190a19104385f54fb06 |
completed | May 2, 2026, 2:31 p.m. |
| NEDg | Description generation | batch_69f60d8456d881908b5647b77fc53780 |
completed | May 2, 2026, 2:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f60e2c52b0819094c8e67286235400 |
completed | May 2, 2026, 2:46 p.m. |
Created at: April 8, 2026, 9:52 p.m.