Triple
T503293
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Piccadilly |
E10445
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object |
Piccadilly Circus Underground station
Piccadilly Circus Underground station is a major London Underground interchange in the West End, serving the Piccadilly and Bakerloo lines beneath the famous Piccadilly Circus junction.
|
E63442
|
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: Piccadilly Circus Underground station | Statement: [Piccadilly, adjacentTo, Piccadilly Circus Underground station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piccadilly Circus Underground station Context triple: [Piccadilly, adjacentTo, Piccadilly Circus Underground station]
-
A.
Euston Underground station
Euston Underground station is a major London Underground interchange serving the Euston mainline railway station on the Northern and Victoria lines.
-
B.
Green Park Underground station
Green Park Underground station is a central London Tube station serving the Jubilee, Piccadilly, and Victoria lines, located near Green Park and Buckingham Palace.
-
C.
George V metro station
George V metro station is a Paris Métro station on Line 1 located beneath the Avenue des Champs-Élysées, serving one of the city's most famous boulevards.
-
D.
West End station
West End station is a key Dallas Area Rapid Transit (DART) light rail stop serving the historic West End district in downtown Dallas, Texas.
-
E.
Piccadilly Gardens tram stop
Piccadilly Gardens tram stop is a major city-centre interchange on the Manchester Metrolink light rail network, serving as one of its busiest and most important stops.
- 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: Piccadilly Circus Underground station Triple: [Piccadilly, adjacentTo, Piccadilly Circus Underground station]
Generated description
Piccadilly Circus Underground station is a major London Underground interchange in the West End, serving the Piccadilly and Bakerloo lines beneath the famous Piccadilly Circus junction.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Piccadilly Circus Underground station Target entity description: Piccadilly Circus Underground station is a major London Underground interchange in the West End, serving the Piccadilly and Bakerloo lines beneath the famous Piccadilly Circus junction.
-
A.
Euston Underground station
Euston Underground station is a major London Underground interchange serving the Euston mainline railway station on the Northern and Victoria lines.
-
B.
Green Park Underground station
Green Park Underground station is a central London Tube station serving the Jubilee, Piccadilly, and Victoria lines, located near Green Park and Buckingham Palace.
-
C.
George V metro station
George V metro station is a Paris Métro station on Line 1 located beneath the Avenue des Champs-Élysées, serving one of the city's most famous boulevards.
-
D.
West End station
West End station is a key Dallas Area Rapid Transit (DART) light rail stop serving the historic West End district in downtown Dallas, Texas.
-
E.
Piccadilly Gardens tram stop
Piccadilly Gardens tram stop is a major city-centre interchange on the Manchester Metrolink light rail network, serving as one of its busiest and most important stops.
- 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_69a2e848adf881908e5e04f7af030093 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f1357738819085eae6c10fa2fca9 |
completed | Feb. 28, 2026, 1:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4984d3a4881909b4bec4c9b7dcd03 |
completed | March 1, 2026, 7:49 p.m. |
| NEDg | Description generation | batch_69a49c5d940c8190802f51ddd722913d |
completed | March 1, 2026, 8:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a49dc00084819088f75c7ff9d93f94 |
completed | March 1, 2026, 8:12 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.