Triple
T12050600
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ealing Broadway |
E286903
|
entity |
| Predicate | hasAdjacentStationOnDistrictLine |
P52794
|
FINISHED |
| Object | Ealing Common |
E319244
|
NE FINISHED |
How this triple was built (3 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: Ealing Common | Statement: [Ealing Broadway, hasAdjacentStationOnDistrictLine, Ealing Common]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ealing Common Context triple: [Ealing Broadway, hasAdjacentStationOnDistrictLine, Ealing Common]
-
A.
Ealing Common
chosen
Ealing Common is a large public green space and residential area in the London Borough of Ealing, known for its open parkland and Victorian and Edwardian housing.
-
B.
Hampstead Heath
Hampstead Heath is a large, ancient London parkland known for its woodlands, meadows, bathing ponds, and panoramic views over the city.
-
C.
Wandsworth Common
Wandsworth Common is a large public green space in southwest London known for its ponds, playing fields, and residential surroundings.
-
D.
Stanmore Common
Stanmore Common is a large area of ancient woodland and heathland in the London Borough of Harrow, valued as a local nature reserve for its wildlife and walking trails.
-
E.
Blackheath common
Blackheath Common is a large historic open heathland in southeast London known for its expansive grassland, recreational use, and proximity to Greenwich.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasAdjacentStationOnDistrictLine Context triple: [Ealing Broadway, hasAdjacentStationOnDistrictLine, Ealing Common]
-
A.
adjacentStationOnDistrictLine
chosen
Indicates that one station is directly next to another station along the District Line, with no other stations in between on that line.
-
B.
hasAdjacentStationOnLine1
Indicates that one station is directly next to another station along Line 1 in the network.
-
C.
hasAdjacentStationOnLine12
Indicates that one station is directly next to another station along transit line 12, with no other stations in between on that line.
-
D.
hasAdjacentStationOnLine4
Indicates that one station is directly next to another station along transit line 4.
-
E.
hasAdjacentStationOnLine6
Indicates that one station is directly next to another station along transit line 6, with no other stations in between on that line.
- F. None of above.
Provenance (4 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_69d6ab4780948190bdb9f7620c2ac27e |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9100b4ca8819084845ca4c13e34ce |
completed | April 10, 2026, 2:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f64d12b48190a041d6782c6a13e0 |
completed | May 2, 2026, 1:04 p.m. |
| PD | Predicate disambiguation | batch_69d902bac9e08190aa1a99c835f29542 |
completed | April 10, 2026, 2:01 p.m. |
Created at: April 8, 2026, 9:47 p.m.