Triple
T2634264
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central line |
E59706
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object |
Leytonstone
Leytonstone is a suburban district in East London, England, known for its residential character, local high street, and association with filmmaker Alfred Hitchcock.
|
E357420
|
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: Leytonstone | Statement: [Central line, servesArea, Leytonstone]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leytonstone Context triple: [Central line, servesArea, Leytonstone]
-
A.
Gospel Oak
Gospel Oak is a residential district in north London, known for its proximity to Hampstead Heath and its mix of Victorian housing and council estates.
-
B.
Stoke Newington
Stoke Newington is a residential district in the London Borough of Hackney known for its independent shops, diverse community, and vibrant cultural scene.
-
C.
Kentish Town
Kentish Town is a residential and commercial district in north London known for its vibrant high street, music venues, and proximity to central London.
-
D.
Lewisham East
Lewisham East is a UK parliamentary constituency in southeast London, covering areas such as Catford and Lee within the London Borough of Lewisham.
-
E.
Handsworth
Handsworth is a suburban area of Birmingham, England, historically significant for its role in the Industrial Revolution and as the home of industrialist Matthew Boulton.
- 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: Leytonstone Triple: [Central line, servesArea, Leytonstone]
Generated description
Leytonstone is a suburban district in East London, England, known for its residential character, local high street, and association with filmmaker Alfred Hitchcock.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leytonstone Target entity description: Leytonstone is a suburban district in East London, England, known for its residential character, local high street, and association with filmmaker Alfred Hitchcock.
-
A.
Gospel Oak
Gospel Oak is a residential district in north London, known for its proximity to Hampstead Heath and its mix of Victorian housing and council estates.
-
B.
Stoke Newington
Stoke Newington is a residential district in the London Borough of Hackney known for its independent shops, diverse community, and vibrant cultural scene.
-
C.
Kentish Town
Kentish Town is a residential and commercial district in north London known for its vibrant high street, music venues, and proximity to central London.
-
D.
Lewisham East
Lewisham East is a UK parliamentary constituency in southeast London, covering areas such as Catford and Lee within the London Borough of Lewisham.
-
E.
Handsworth
Handsworth is a suburban area of Birmingham, England, historically significant for its role in the Industrial Revolution and as the home of industrialist Matthew Boulton.
- 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_69ab4ac8596c8190b34997e73d9e991c |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd8def9bc8190b2e013abffc7b191 |
completed | March 7, 2026, 7:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3544e32a0819087d554982f443b1d |
completed | March 13, 2026, 12:03 a.m. |
| NEDg | Description generation | batch_69b358312fc881908d0f56ab1f56e78c |
completed | March 13, 2026, 12:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b358e305548190b861e5ecbb59fa56 |
completed | March 13, 2026, 12:22 a.m. |
Created at: March 6, 2026, 9:50 p.m.