Triple
T3115366
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Borough of Croydon |
E65049
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
South Norwood
South Norwood is a residential district in south London known for its diverse community, Victorian housing, and proximity to parks and transport links into central London.
|
E356558
|
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: South Norwood | Statement: [London Borough of Croydon, contains, South Norwood]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Norwood Context triple: [London Borough of Croydon, contains, South Norwood]
-
A.
Upper Norwood
Upper Norwood is a suburban district in south London, England, known for its elevated position, Victorian architecture, and proximity to the Crystal Palace area.
-
B.
West Brompton
West Brompton is a residential district in West London known for its mix of Victorian architecture, local amenities, and its well-connected railway and Underground station.
-
C.
Herne Hill
Herne Hill is a residential district in South London known for its Victorian architecture, local markets, and proximity to Brockwell Park.
-
D.
Edgware
Edgware is a suburban district in north London known for its residential character, shopping facilities, and role as a transport hub on the London Underground.
-
E.
Hampstead
Hampstead is a historic and affluent district in north London, England, known for its literary and artistic associations and the expansive Hampstead Heath.
- 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: South Norwood Triple: [London Borough of Croydon, contains, South Norwood]
Generated description
South Norwood is a residential district in south London known for its diverse community, Victorian housing, and proximity to parks and transport links into central London.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South Norwood Target entity description: South Norwood is a residential district in south London known for its diverse community, Victorian housing, and proximity to parks and transport links into central London.
-
A.
Upper Norwood
Upper Norwood is a suburban district in south London, England, known for its elevated position, Victorian architecture, and proximity to the Crystal Palace area.
-
B.
West Brompton
West Brompton is a residential district in West London known for its mix of Victorian architecture, local amenities, and its well-connected railway and Underground station.
-
C.
Herne Hill
Herne Hill is a residential district in South London known for its Victorian architecture, local markets, and proximity to Brockwell Park.
-
D.
Edgware
Edgware is a suburban district in north London known for its residential character, shopping facilities, and role as a transport hub on the London Underground.
-
E.
Hampstead
Hampstead is a historic and affluent district in north London, England, known for its literary and artistic associations and the expansive Hampstead Heath.
- 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_69ad857fcc088190b0c4d45a5cde6f61 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada4e40bc48190b9b17c706a2450d5 |
completed | March 8, 2026, 4:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b354528b00819095fa9b8f28f2135c |
completed | March 13, 2026, 12:03 a.m. |
| NEDg | Description generation | batch_69b35585fbd08190966c1263c165daa9 |
completed | March 13, 2026, 12:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b3566da174819086160cd254e0a443 |
completed | March 13, 2026, 12:12 a.m. |
Created at: March 8, 2026, 3:04 p.m.