Triple
T13016637
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Braunston Tunnel |
E322568
|
entity |
| Predicate | endPoint |
P390
|
FINISHED |
| Object |
Norton Junction side (east portal)
Norton Junction side (east portal) is the eastern entrance of Braunston Tunnel on the Grand Union Canal near Norton Junction in Northamptonshire, England.
|
E1016690
|
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: Norton Junction side (east portal) | Statement: [Braunston Tunnel, endPoint, Norton Junction side (east portal)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Norton Junction side (east portal) Context triple: [Braunston Tunnel, endPoint, Norton Junction side (east portal)]
-
A.
Shepreth Branch Junction
Shepreth Branch Junction is a railway junction in Cambridgeshire, England, where routes diverge toward Cambridge and London on the regional rail network.
-
B.
Eleko Junction
Eleko Junction is a key road intersection along the Lekki–Epe Expressway in Lagos State, Nigeria, serving as an access point to nearby coastal communities and developments.
-
C.
Parkside East Junction
Parkside East Junction is a railway junction that serves as an extension point beyond Parkside railway station on its line.
-
D.
Seamer Junction
Seamer Junction is a railway junction and station in North Yorkshire, England, serving as a key connection point on the route between York and the coastal town of Scarborough.
-
E.
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.
- 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: Norton Junction side (east portal) Triple: [Braunston Tunnel, endPoint, Norton Junction side (east portal)]
Generated description
Norton Junction side (east portal) is the eastern entrance of Braunston Tunnel on the Grand Union Canal near Norton Junction in Northamptonshire, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Norton Junction side (east portal) Target entity description: Norton Junction side (east portal) is the eastern entrance of Braunston Tunnel on the Grand Union Canal near Norton Junction in Northamptonshire, England.
-
A.
Shepreth Branch Junction
Shepreth Branch Junction is a railway junction in Cambridgeshire, England, where routes diverge toward Cambridge and London on the regional rail network.
-
B.
Eleko Junction
Eleko Junction is a key road intersection along the Lekki–Epe Expressway in Lagos State, Nigeria, serving as an access point to nearby coastal communities and developments.
-
C.
Parkside East Junction
Parkside East Junction is a railway junction that serves as an extension point beyond Parkside railway station on its line.
-
D.
Seamer Junction
Seamer Junction is a railway junction and station in North Yorkshire, England, serving as a key connection point on the route between York and the coastal town of Scarborough.
-
E.
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.
- 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_69d807657e8c8190bd9435ee2f823845 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97ecd04748190ade2530ee5db35fe |
completed | April 10, 2026, 10:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6c1147974819090007c21383d5c86 |
completed | May 3, 2026, 3:29 a.m. |
| NEDg | Description generation | batch_69f6c562d10c8190b76dbf50a0101bae |
completed | May 3, 2026, 3:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6c635fc888190891a79da9d7984a0 |
completed | May 3, 2026, 3:51 a.m. |
Created at: April 9, 2026, 8:51 p.m.