Triple
T15203448
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A66 road |
E363323
|
entity |
| Predicate | hasUpgradeProgramme |
P79042
|
FINISHED |
| Object |
A66 Northern Trans-Pennine project
The A66 Northern Trans-Pennine project is a major UK infrastructure scheme to improve and dual the A66 route across the Pennines, enhancing safety, capacity, and connectivity between northern England regions.
|
E1143422
|
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: A66 Northern Trans-Pennine project | Statement: [A66 road, hasUpgradeProgramme, A66 Northern Trans-Pennine project]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: A66 Northern Trans-Pennine project Context triple: [A66 road, hasUpgradeProgramme, A66 Northern Trans-Pennine project]
-
A.
TransPennine Route Upgrade (TPRU) programme
The TransPennine Route Upgrade (TPRU) programme is a major UK rail infrastructure project to modernise and increase capacity, reliability, and connectivity on the key TransPennine rail corridor across northern England.
-
B.
Levenmouth rail link
The Levenmouth rail link is a Scottish railway project to reinstate passenger services connecting Leven and the surrounding Levenmouth area to the national rail network.
-
C.
Trans-Pennine freight corridor
The Trans-Pennine freight corridor is a major east–west transport route across northern England used to move goods efficiently between key industrial and port regions.
-
D.
Great North of England Railway
The Great North of England Railway was an early 19th-century British railway company that built and operated part of the main line linking York with northern England.
-
E.
TransPennine North Route
The TransPennine North Route is a key intercity rail corridor in northern England linking major cities such as Manchester, Leeds, and York across the Pennines.
- 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: A66 Northern Trans-Pennine project Triple: [A66 road, hasUpgradeProgramme, A66 Northern Trans-Pennine project]
Generated description
The A66 Northern Trans-Pennine project is a major UK infrastructure scheme to improve and dual the A66 route across the Pennines, enhancing safety, capacity, and connectivity between northern England regions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: A66 Northern Trans-Pennine project Target entity description: The A66 Northern Trans-Pennine project is a major UK infrastructure scheme to improve and dual the A66 route across the Pennines, enhancing safety, capacity, and connectivity between northern England regions.
-
A.
TransPennine Route Upgrade (TPRU) programme
The TransPennine Route Upgrade (TPRU) programme is a major UK rail infrastructure project to modernise and increase capacity, reliability, and connectivity on the key TransPennine rail corridor across northern England.
-
B.
Levenmouth rail link
The Levenmouth rail link is a Scottish railway project to reinstate passenger services connecting Leven and the surrounding Levenmouth area to the national rail network.
-
C.
Trans-Pennine freight corridor
The Trans-Pennine freight corridor is a major east–west transport route across northern England used to move goods efficiently between key industrial and port regions.
-
D.
Great North of England Railway
The Great North of England Railway was an early 19th-century British railway company that built and operated part of the main line linking York with northern England.
-
E.
TransPennine North Route
The TransPennine North Route is a key intercity rail corridor in northern England linking major cities such as Manchester, Leeds, and York across the Pennines.
- 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_69d85a0b78bc8190b6e5ad51a2c4cfc5 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e006b693a48190a6230b7b52bc8cd3 |
completed | April 15, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fed3390b708190b10c876c437c72c8 |
completed | May 9, 2026, 6:24 a.m. |
| NEDg | Description generation | batch_69fed44b2e3c8190aad111e2bc2b56a2 |
completed | May 9, 2026, 6:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fed547192c8190b89755fff48ca620 |
completed | May 9, 2026, 6:33 a.m. |
Created at: April 10, 2026, 3:10 a.m.