Triple
T11094177
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M&GN Joint Railway |
E262331
|
entity |
| Predicate | heritageSuccessor |
P77695
|
FINISHED |
| Object |
Midland & Great Northern Joint Railway Society
The Midland & Great Northern Joint Railway Society is a heritage organization dedicated to preserving and promoting the history, artifacts, and legacy of the former Midland & Great Northern Joint Railway in the UK.
|
E904373
|
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: Midland & Great Northern Joint Railway Society | Statement: [M&GN Joint Railway, heritageSuccessor, Midland & Great Northern Joint Railway Society]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Midland & Great Northern Joint Railway Society Context triple: [M&GN Joint Railway, heritageSuccessor, Midland & Great Northern Joint Railway Society]
-
A.
Midland Great Western Railway
The Midland Great Western Railway was a major 19th- and early 20th-century Irish railway company that operated extensive routes across the west and northwest of Ireland, including services to towns such as Ballina.
-
B.
Midland Railway
Midland Railway was a major 19th- and early 20th-century British railway company that operated extensive routes across central and northern England and played a key role in the development of the UK rail network.
-
C.
Heritage Railway Association
The Heritage Railway Association is a UK-based organization that represents, supports, and advocates for heritage railways, tramways, and related preservation groups.
-
D.
M&GN Joint Railway
The M&GN Joint Railway was a former British railway network in eastern England, jointly operated by multiple companies and known for linking numerous rural communities across Norfolk and surrounding counties.
-
E.
Eastern and Midlands Railway
Eastern and Midlands Railway was a 19th-century British railway company that developed and operated lines in eastern England before being absorbed into larger railway systems.
- 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: Midland & Great Northern Joint Railway Society Triple: [M&GN Joint Railway, heritageSuccessor, Midland & Great Northern Joint Railway Society]
Generated description
The Midland & Great Northern Joint Railway Society is a heritage organization dedicated to preserving and promoting the history, artifacts, and legacy of the former Midland & Great Northern Joint Railway in the UK.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Midland & Great Northern Joint Railway Society Target entity description: The Midland & Great Northern Joint Railway Society is a heritage organization dedicated to preserving and promoting the history, artifacts, and legacy of the former Midland & Great Northern Joint Railway in the UK.
-
A.
Midland Great Western Railway
The Midland Great Western Railway was a major 19th- and early 20th-century Irish railway company that operated extensive routes across the west and northwest of Ireland, including services to towns such as Ballina.
-
B.
Midland Railway
Midland Railway was a major 19th- and early 20th-century British railway company that operated extensive routes across central and northern England and played a key role in the development of the UK rail network.
-
C.
Heritage Railway Association
The Heritage Railway Association is a UK-based organization that represents, supports, and advocates for heritage railways, tramways, and related preservation groups.
-
D.
M&GN Joint Railway
The M&GN Joint Railway was a former British railway network in eastern England, jointly operated by multiple companies and known for linking numerous rural communities across Norfolk and surrounding counties.
-
E.
Eastern and Midlands Railway
Eastern and Midlands Railway was a 19th-century British railway company that developed and operated lines in eastern England before being absorbed into larger railway systems.
- 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_69d6aa9a40d88190a373e2c7e48285db |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d79a0783e88190aae3d461730c2d70 |
completed | April 9, 2026, 12:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3e7e0c7e4819098e690ffebbd8e61 |
completed | April 18, 2026, 8:21 p.m. |
| NEDg | Description generation | batch_69e3f2cbb4708190a328cff473104d14 |
completed | April 18, 2026, 9:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3f497a01881909d1dae70a02e5f97 |
completed | April 18, 2026, 9:16 p.m. |
Created at: April 8, 2026, 9:27 p.m.