Triple
T12181006
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Newhaven tram stop |
E290217
|
entity |
| Predicate | partOfProject |
P10
|
FINISHED |
| Object |
Trams to Newhaven extension
The Trams to Newhaven extension is an expansion of Edinburgh’s tram network that extends the existing line from the city centre to the Newhaven area, adding new stops and improved public transport links.
|
E290217
|
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: Trams to Newhaven extension | Statement: [Newhaven tram stop, partOfProject, Trams to Newhaven extension]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trams to Newhaven extension Context triple: [Newhaven tram stop, partOfProject, Trams to Newhaven extension]
-
A.
Jubilee line extension
The Jubilee line extension is a major late-20th-century expansion of the London Underground that introduced new stations and modern infrastructure to connect central London with the Docklands and east London.
-
B.
New Tram
New Tram is an automated guideway transit line in Osaka, Japan, operated as part of the Osaka Metro system.
-
C.
Newhaven tram stop
Newhaven tram stop is a light rail station on the Edinburgh Trams network serving the Newhaven area at the northern end of the line in Edinburgh, Scotland.
-
D.
Tonbridge Line
The Tonbridge Line is a railway route in southeast England that links London with the town of Tonbridge and connects to several other regional lines.
-
E.
Constantine tramway
The Constantine tramway is a modern light rail system serving the city of Constantine in northeastern Algeria, providing urban public transportation across its hilly and historic landscape.
- 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: Trams to Newhaven extension Triple: [Newhaven tram stop, partOfProject, Trams to Newhaven extension]
Generated description
The Trams to Newhaven extension is an expansion of Edinburgh’s tram network that extends the existing line from the city centre to the Newhaven area, adding new stops and improved public transport links.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trams to Newhaven extension Target entity description: The Trams to Newhaven extension is an expansion of Edinburgh’s tram network that extends the existing line from the city centre to the Newhaven area, adding new stops and improved public transport links.
-
A.
Jubilee line extension
The Jubilee line extension is a major late-20th-century expansion of the London Underground that introduced new stations and modern infrastructure to connect central London with the Docklands and east London.
-
B.
New Tram
New Tram is an automated guideway transit line in Osaka, Japan, operated as part of the Osaka Metro system.
-
C.
Newhaven tram stop
chosen
Newhaven tram stop is a light rail station on the Edinburgh Trams network serving the Newhaven area at the northern end of the line in Edinburgh, Scotland.
-
D.
Tonbridge Line
The Tonbridge Line is a railway route in southeast England that links London with the town of Tonbridge and connects to several other regional lines.
-
E.
Constantine tramway
The Constantine tramway is a modern light rail system serving the city of Constantine in northeastern Algeria, providing urban public transportation across its hilly and historic landscape.
- F. None of above.
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_69d6ab64de5881908d56eb7a75c6cc69 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d915fc451c819086a2a97967b82908 |
completed | April 10, 2026, 3:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f6acee6481908ee4129956c98c52 |
completed | May 2, 2026, 1:05 p.m. |
| NEDg | Description generation | batch_69f6022ecf38819080f0eb6a3a815c5b |
completed | May 2, 2026, 1:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f606560934819092ba4d4fa162b799 |
completed | May 2, 2026, 2:12 p.m. |
Created at: April 8, 2026, 9:50 p.m.