Triple
T12650732
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edgware branch |
E302149
|
entity |
| Predicate | hasJunction |
P1018
|
FINISHED |
| Object |
Camden Town junction
Camden Town junction is a major London Underground interchange where multiple Northern line branches converge and diverge, creating a key bottleneck and transfer point on the network.
|
E994849
|
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: Camden Town junction | Statement: [Edgware branch, hasJunction, Camden Town junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Camden Town junction Context triple: [Edgware branch, hasJunction, Camden Town junction]
-
A.
Charing Cross junction
Charing Cross junction is a major road interchange in central Glasgow that forms a key node in the city’s motorway network.
-
B.
Loughborough Junction
Loughborough Junction is an inner-city area of south London centered around a busy railway junction and station, known for its diverse community and strong rail connections.
-
C.
Trung Hòa junction
Trung Hòa junction is a major traffic intersection and gateway area in western Hanoi, Vietnam, linking key urban roads and serving as an important commercial and transport hub.
-
D.
Banbury Cross junction
Banbury Cross junction is a well-known road intersection in Banbury, Oxfordshire, famed for its historic cross and association with the “Ride a cock horse to Banbury Cross” nursery rhyme.
-
E.
Scarborough Junction
Scarborough Junction is a residential and industrial neighbourhood in the eastern part of Toronto, Ontario, known for its rail corridors and proximity to major transit routes.
- 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: Camden Town junction Triple: [Edgware branch, hasJunction, Camden Town junction]
Generated description
Camden Town junction is a major London Underground interchange where multiple Northern line branches converge and diverge, creating a key bottleneck and transfer point on the network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Camden Town junction Target entity description: Camden Town junction is a major London Underground interchange where multiple Northern line branches converge and diverge, creating a key bottleneck and transfer point on the network.
-
A.
Charing Cross junction
Charing Cross junction is a major road interchange in central Glasgow that forms a key node in the city’s motorway network.
-
B.
Loughborough Junction
Loughborough Junction is an inner-city area of south London centered around a busy railway junction and station, known for its diverse community and strong rail connections.
-
C.
Trung Hòa junction
Trung Hòa junction is a major traffic intersection and gateway area in western Hanoi, Vietnam, linking key urban roads and serving as an important commercial and transport hub.
-
D.
Banbury Cross junction
Banbury Cross junction is a well-known road intersection in Banbury, Oxfordshire, famed for its historic cross and association with the “Ride a cock horse to Banbury Cross” nursery rhyme.
-
E.
Scarborough Junction
Scarborough Junction is a residential and industrial neighbourhood in the eastern part of Toronto, Ontario, known for its rail corridors and proximity to major transit routes.
- 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_69d7bdec9f9c8190b4bac675b7588211 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9615f28cc81908e37249d7ab5ed74 |
completed | April 10, 2026, 8:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6687dad6c8190bb72bfebf6636a37 |
completed | May 2, 2026, 9:11 p.m. |
| NEDg | Description generation | batch_69f6697d8ac88190b4ead9ce47f3a705 |
completed | May 2, 2026, 9:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f66a2da60881909b0a689821456bb4 |
completed | May 2, 2026, 9:18 p.m. |
Created at: April 9, 2026, 5:18 p.m.