Triple
T13556308
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mill Hill |
E323782
|
entity |
| Predicate | hasGreenSpace |
P1495
|
FINISHED |
| Object |
Copthall Fields
Copthall Fields is a large public open space and sports ground in the Mill Hill area of north London.
|
E1046965
|
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: Copthall Fields | Statement: [Mill Hill, hasGreenSpace, Copthall Fields]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Copthall Fields Context triple: [Mill Hill, hasGreenSpace, Copthall Fields]
-
A.
Ladywell Fields
Ladywell Fields is a public park and riverside green space in the London Borough of Lewisham, known for its open lawns, sports facilities, and the River Ravensbourne running through it.
-
B.
Cavenham Heath
Cavenham Heath is a nature reserve in Suffolk, England, known for its heathland, grassland, and wetland habitats that support a variety of rare wildlife and bird species.
-
C.
Highbury Fields
Highbury Fields is a large public park in the London Borough of Islington, known for its open green space, tree-lined paths, and recreational facilities.
-
D.
Broadstone Heath
Broadstone Heath is a large area of heathland and open space near Broadstone in Dorset, valued for its natural habitats and recreational use.
-
E.
Letchmore Heath
Letchmore Heath is a small, picturesque village in Hertfordshire, England, known for its traditional village green and historic rural character.
- 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: Copthall Fields Triple: [Mill Hill, hasGreenSpace, Copthall Fields]
Generated description
Copthall Fields is a large public open space and sports ground in the Mill Hill area of north London.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Copthall Fields Target entity description: Copthall Fields is a large public open space and sports ground in the Mill Hill area of north London.
-
A.
Ladywell Fields
Ladywell Fields is a public park and riverside green space in the London Borough of Lewisham, known for its open lawns, sports facilities, and the River Ravensbourne running through it.
-
B.
Cavenham Heath
Cavenham Heath is a nature reserve in Suffolk, England, known for its heathland, grassland, and wetland habitats that support a variety of rare wildlife and bird species.
-
C.
Highbury Fields
Highbury Fields is a large public park in the London Borough of Islington, known for its open green space, tree-lined paths, and recreational facilities.
-
D.
Broadstone Heath
Broadstone Heath is a large area of heathland and open space near Broadstone in Dorset, valued for its natural habitats and recreational use.
-
E.
Letchmore Heath
Letchmore Heath is a small, picturesque village in Hertfordshire, England, known for its traditional village green and historic rural character.
- 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_69d8076830b48190910a902bae5888e2 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbaff3063c8190bd20149b3f7df352 |
completed | April 12, 2026, 2:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75da95b7c8190af4fae155f01d3af |
completed | May 3, 2026, 2:37 p.m. |
| NEDg | Description generation | batch_69f75ffd5a088190967dae3262a22302 |
completed | May 3, 2026, 2:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f76072de148190b8911df91caa87b5 |
completed | May 3, 2026, 2:49 p.m. |
Created at: April 9, 2026, 9:47 p.m.