Triple
T2252210
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Michael Portillo |
E49641
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Great Continental Railway Journeys
Great Continental Railway Journeys is a British television documentary series in which Michael Portillo travels across Europe by train, exploring history, culture, and landscapes using old guidebooks.
|
E247097
|
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: Great Continental Railway Journeys | Statement: [Michael Portillo, notableWork, Great Continental Railway Journeys]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Continental Railway Journeys Context triple: [Michael Portillo, notableWork, Great Continental Railway Journeys]
-
A.
North America’s Railroad
North America’s Railroad is the motto of Canadian National Railway, emphasizing its extensive rail network spanning Canada and parts of the United States.
-
B.
Grand Tour
The Grand Tour was a traditional educational journey through Europe, especially Italy and France, undertaken by wealthy young Europeans from the 17th to 19th centuries to study art, culture, and classical antiquity.
-
C.
National Transcontinental Railway
The National Transcontinental Railway was a historic Canadian transcontinental rail line built in the early 20th century to link eastern and western Canada and later absorbed into the Canadian National Railway system.
-
D.
Russian Railways Tour
Russian Railways Tour is a travel and tourism subsidiary of Russian Railways that organizes rail-based trips and vacation packages.
-
E.
Borders Railway
Borders Railway is a Scottish rail line that reconnects Edinburgh with the Scottish Borders and Midlothian, serving as one of the longest new domestic railway lines built in the UK in recent decades.
- 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: Great Continental Railway Journeys Triple: [Michael Portillo, notableWork, Great Continental Railway Journeys]
Generated description
Great Continental Railway Journeys is a British television documentary series in which Michael Portillo travels across Europe by train, exploring history, culture, and landscapes using old guidebooks.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Great Continental Railway Journeys Target entity description: Great Continental Railway Journeys is a British television documentary series in which Michael Portillo travels across Europe by train, exploring history, culture, and landscapes using old guidebooks.
-
A.
North America’s Railroad
North America’s Railroad is the motto of Canadian National Railway, emphasizing its extensive rail network spanning Canada and parts of the United States.
-
B.
Grand Tour
The Grand Tour was a traditional educational journey through Europe, especially Italy and France, undertaken by wealthy young Europeans from the 17th to 19th centuries to study art, culture, and classical antiquity.
-
C.
National Transcontinental Railway
The National Transcontinental Railway was a historic Canadian transcontinental rail line built in the early 20th century to link eastern and western Canada and later absorbed into the Canadian National Railway system.
-
D.
Russian Railways Tour
Russian Railways Tour is a travel and tourism subsidiary of Russian Railways that organizes rail-based trips and vacation packages.
-
E.
Borders Railway
Borders Railway is a Scottish rail line that reconnects Edinburgh with the Scottish Borders and Midlothian, serving as one of the longest new domestic railway lines built in the UK in recent decades.
- 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_69a88aaa9250819095e127d0d77e8a32 |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc11eb2708190bc5a3d152a3bb133 |
completed | March 7, 2026, 6:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6b1dd6fc8190bd762fb3a17258b0 |
completed | March 9, 2026, 6:39 a.m. |
| NEDg | Description generation | batch_69ae6bbdef14819084b96389435ca080 |
completed | March 9, 2026, 6:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae6c2cfac48190b0425088e79cd122 |
completed | March 9, 2026, 6:43 a.m. |
Created at: March 4, 2026, 7:47 p.m.