Triple
T21459564
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chislehurst |
E529434
|
entity |
| Predicate | hasFeature |
P182
|
FINISHED |
| Object |
Chislehurst Recreation Ground
Chislehurst Recreation Ground is a public park and open green space in Chislehurst, London, used for leisure, sports, and community activities.
|
E1487001
|
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: Chislehurst Recreation Ground | Statement: [Chislehurst, hasFeature, Chislehurst Recreation Ground]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chislehurst Recreation Ground Context triple: [Chislehurst, hasFeature, Chislehurst Recreation Ground]
-
A.
Honor Oak Recreation Ground
Honor Oak Recreation Ground is a public open space in the Honor Oak area of southeast London, featuring sports pitches, playing fields, and recreational facilities for local residents.
-
B.
Frimley Recreation Ground
Frimley Recreation Ground is a public park and leisure area in Frimley, Surrey, offering open green space and sports facilities for community use.
-
C.
Woodley Recreation Ground
Woodley Recreation Ground is a public park and leisure area in Woodley, England, offering open green space, sports facilities, and community recreation amenities.
-
D.
Bookham Recreation Ground
Bookham Recreation Ground is a public park and sports field in Great Bookham, Surrey, providing open green space and recreational facilities for the local community.
-
E.
Harrow Recreation Ground
Harrow Recreation Ground is a public park and leisure space in Harrow, London, offering sports facilities, playgrounds, and green areas for community recreation.
- 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: Chislehurst Recreation Ground Triple: [Chislehurst, hasFeature, Chislehurst Recreation Ground]
Generated description
Chislehurst Recreation Ground is a public park and open green space in Chislehurst, London, used for leisure, sports, and community activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chislehurst Recreation Ground Target entity description: Chislehurst Recreation Ground is a public park and open green space in Chislehurst, London, used for leisure, sports, and community activities.
-
A.
Honor Oak Recreation Ground
Honor Oak Recreation Ground is a public open space in the Honor Oak area of southeast London, featuring sports pitches, playing fields, and recreational facilities for local residents.
-
B.
Frimley Recreation Ground
Frimley Recreation Ground is a public park and leisure area in Frimley, Surrey, offering open green space and sports facilities for community use.
-
C.
Woodley Recreation Ground
Woodley Recreation Ground is a public park and leisure area in Woodley, England, offering open green space, sports facilities, and community recreation amenities.
-
D.
Bookham Recreation Ground
Bookham Recreation Ground is a public park and sports field in Great Bookham, Surrey, providing open green space and recreational facilities for the local community.
-
E.
Harrow Recreation Ground
Harrow Recreation Ground is a public park and leisure space in Harrow, London, offering sports facilities, playgrounds, and green areas for community recreation.
- 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_69e0c458133481908ae8b41a12c4edec |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9e9ed36c08190a5178b2308aca8da |
completed | April 23, 2026, 9:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09cfee56d881909e43099ba5586b3f |
completed | May 17, 2026, 2:25 p.m. |
| NEDg | Description generation | batch_6a09de517bd48190b29a5712f951a62a |
completed | May 17, 2026, 3:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09deee2a148190838b82083784dcd3 |
completed | May 17, 2026, 3:29 p.m. |
Created at: April 16, 2026, 6:08 p.m.