Triple
T11943319
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walthamstow Central |
E284230
|
entity |
| Predicate | hasStationEntrance |
P6140
|
FINISHED |
| Object |
Selborne Road entrance
Selborne Road entrance is a primary access point to Walthamstow Central station, connecting the transport hub directly with the busy Selborne Road area.
|
E955195
|
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: Selborne Road entrance | Statement: [Walthamstow Central, hasStationEntrance, Selborne Road entrance]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Selborne Road entrance Context triple: [Walthamstow Central, hasStationEntrance, Selborne Road entrance]
-
A.
North Gate at Roscomare Road
North Gate at Roscomare Road is a primary controlled-access entrance to the upscale Bel Air neighborhood in Los Angeles, California.
-
B.
Southwell Road
Southwell Road is a roadway associated with the town of Southwell, serving as one of its main connecting routes.
-
C.
Southchurch Road
Southchurch Road is a main street in Southend-on-Sea, Essex, known for its mix of shops, services, and access to Southend Central railway station.
-
D.
Byres Road
Byres Road is a major thoroughfare and popular shopping and nightlife street in Glasgow’s West End, known for its cafes, bars, boutiques, and proximity to the University of Glasgow.
-
E.
Serpentine Road, Pembroke
Serpentine Road, Pembroke is a notable roadway in Pembroke Parish, Bermuda, serving as a key local thoroughfare within the parish’s road network.
- 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: Selborne Road entrance Triple: [Walthamstow Central, hasStationEntrance, Selborne Road entrance]
Generated description
Selborne Road entrance is a primary access point to Walthamstow Central station, connecting the transport hub directly with the busy Selborne Road area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Selborne Road entrance Target entity description: Selborne Road entrance is a primary access point to Walthamstow Central station, connecting the transport hub directly with the busy Selborne Road area.
-
A.
North Gate at Roscomare Road
North Gate at Roscomare Road is a primary controlled-access entrance to the upscale Bel Air neighborhood in Los Angeles, California.
-
B.
Southwell Road
Southwell Road is a roadway associated with the town of Southwell, serving as one of its main connecting routes.
-
C.
Southchurch Road
Southchurch Road is a main street in Southend-on-Sea, Essex, known for its mix of shops, services, and access to Southend Central railway station.
-
D.
Byres Road
Byres Road is a major thoroughfare and popular shopping and nightlife street in Glasgow’s West End, known for its cafes, bars, boutiques, and proximity to the University of Glasgow.
-
E.
Serpentine Road, Pembroke
Serpentine Road, Pembroke is a notable roadway in Pembroke Parish, Bermuda, serving as a key local thoroughfare within the parish’s road network.
- 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_69d6ab2db38c8190b1f0ed6663ef8ada |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9034444488190925a6fa6c856ed08 |
completed | April 10, 2026, 2:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f440a5a9c8819086a94ad60c6881b8 |
completed | May 1, 2026, 5:56 a.m. |
| NEDg | Description generation | batch_69f448fd4b908190a4f08619d346bec8 |
completed | May 1, 2026, 6:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f44b08da6c8190ae62d8e892bf1971 |
completed | May 1, 2026, 6:41 a.m. |
Created at: April 8, 2026, 9:45 p.m.