Triple
T8449178
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dulwich |
E199758
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Sydenham Hill Wood
Sydenham Hill Wood is an ancient woodland and nature reserve in south London, known for its rich biodiversity and remnants of Victorian garden landscaping.
|
E735951
|
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: Sydenham Hill Wood | Statement: [Dulwich, contains, Sydenham Hill Wood]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sydenham Hill Wood Context triple: [Dulwich, contains, Sydenham Hill Wood]
-
A.
Highgate Wood
Highgate Wood is an ancient semi-natural woodland and public park in North London, known for its rich biodiversity, historic character, and recreational facilities.
-
B.
Forbury Hill
Forbury Hill is a historic earthwork mound in Reading, England, forming part of the Forbury Gardens near the ruins of Reading Abbey and long associated with medieval defensive and ceremonial uses.
-
C.
Dulwich Wood
Dulwich Wood is an ancient woodland in south London, valued as a rare remnant of the historic Great North Wood and a popular local nature and recreation area.
-
D.
Petts Wood
Petts Wood is a suburban residential area in southeast London known for its commuter links, green spaces, and surrounding ancient woodland.
-
E.
Crouch Oak
Crouch Oak is a historic and locally famous oak tree in Addlestone, Surrey, often associated with medieval boundary marking and royal hunting forests.
- 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: Sydenham Hill Wood Triple: [Dulwich, contains, Sydenham Hill Wood]
Generated description
Sydenham Hill Wood is an ancient woodland and nature reserve in south London, known for its rich biodiversity and remnants of Victorian garden landscaping.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sydenham Hill Wood Target entity description: Sydenham Hill Wood is an ancient woodland and nature reserve in south London, known for its rich biodiversity and remnants of Victorian garden landscaping.
-
A.
Highgate Wood
Highgate Wood is an ancient semi-natural woodland and public park in North London, known for its rich biodiversity, historic character, and recreational facilities.
-
B.
Forbury Hill
Forbury Hill is a historic earthwork mound in Reading, England, forming part of the Forbury Gardens near the ruins of Reading Abbey and long associated with medieval defensive and ceremonial uses.
-
C.
Dulwich Wood
Dulwich Wood is an ancient woodland in south London, valued as a rare remnant of the historic Great North Wood and a popular local nature and recreation area.
-
D.
Petts Wood
Petts Wood is a suburban residential area in southeast London known for its commuter links, green spaces, and surrounding ancient woodland.
-
E.
Crouch Oak
Crouch Oak is a historic and locally famous oak tree in Addlestone, Surrey, often associated with medieval boundary marking and royal hunting forests.
- 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_69ca83170f9081909cd98f55614c6476 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe445b7988190b53ae45070c70d1d |
completed | March 31, 2026, 3:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce39b528f08190a0627cb17a0ffef9 |
completed | April 2, 2026, 9:41 a.m. |
| NEDg | Description generation | batch_69ce3bb440a8819085352ea50c39c109 |
completed | April 2, 2026, 9:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce3c698210819098367fdacadc936a |
completed | April 2, 2026, 9:52 a.m. |
Created at: March 30, 2026, 6:09 p.m.