Triple
T10691873
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Petersham |
E252030
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Petersham Meadows
Petersham Meadows is a historic riverside grassland in southwest London, known for its pastoral scenery along the River Thames and protected views toward Richmond Hill.
|
E881859
|
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: Petersham Meadows | Statement: [Petersham, hasLandmark, Petersham Meadows]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Petersham Meadows Context triple: [Petersham, hasLandmark, Petersham Meadows]
-
A.
Aylestone Meadows
Aylestone Meadows is a large riverside nature reserve in Leicester, England, known for its wetlands, meadows, and diverse wildlife habitats.
-
B.
Letchmore Heath
Letchmore Heath is a small, picturesque village in Hertfordshire, England, known for its traditional village green and historic rural character.
-
C.
Dumsey Meadow
Dumsey Meadow is a riverside meadow and Site of Special Scientific Interest on the River Thames in Surrey, England, valued for its unimproved grassland and wildlife habitat.
-
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.
Banstead Common
Banstead Common is a large area of open common land in Banstead, Surrey, known for its heathland, woodland, and recreational walking and riding paths.
- 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: Petersham Meadows Triple: [Petersham, hasLandmark, Petersham Meadows]
Generated description
Petersham Meadows is a historic riverside grassland in southwest London, known for its pastoral scenery along the River Thames and protected views toward Richmond Hill.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Petersham Meadows Target entity description: Petersham Meadows is a historic riverside grassland in southwest London, known for its pastoral scenery along the River Thames and protected views toward Richmond Hill.
-
A.
Aylestone Meadows
Aylestone Meadows is a large riverside nature reserve in Leicester, England, known for its wetlands, meadows, and diverse wildlife habitats.
-
B.
Letchmore Heath
Letchmore Heath is a small, picturesque village in Hertfordshire, England, known for its traditional village green and historic rural character.
-
C.
Dumsey Meadow
Dumsey Meadow is a riverside meadow and Site of Special Scientific Interest on the River Thames in Surrey, England, valued for its unimproved grassland and wildlife habitat.
-
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.
Banstead Common
Banstead Common is a large area of open common land in Banstead, Surrey, known for its heathland, woodland, and recreational walking and riding paths.
- 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_69d6aa5bd7c08190a816e733b4045c23 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6fd3705788190bcbdef93b4c5f574 |
completed | April 9, 2026, 1:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69dbb703b1ec8190b11fbb381c929a90 |
completed | April 12, 2026, 3:15 p.m. |
| NEDg | Description generation | batch_69dbbbe3d9dc819088f85d41ef66ab29 |
completed | April 12, 2026, 3:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69dbc58a5ef481908e67fff6686fb506 |
completed | April 12, 2026, 4:17 p.m. |
Created at: April 8, 2026, 9:11 p.m.