Triple
T217890
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cardiff Central |
E4146
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Cardiff Queen Street
Cardiff Queen Street is one of the main railway stations in Cardiff, Wales, serving as a key hub for local and regional commuter services across the city and surrounding areas.
|
E28533
|
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: Cardiff Queen Street | Statement: [Cardiff Central, connectsTo, Cardiff Queen Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cardiff Queen Street Context triple: [Cardiff Central, connectsTo, Cardiff Queen Street]
-
A.
Queen Victoria Street
Queen Victoria Street is a major thoroughfare in the City of London that runs between Blackfriars and the Bank of England, lined with notable commercial and historic buildings.
-
B.
Piccadilly
Piccadilly is a major street in central London known for its historic buildings, prestigious institutions, and proximity to landmarks such as Piccadilly Circus and Green Park.
-
C.
King Charles Street, London
King Charles Street in London is a historic government thoroughfare in Westminster that houses major UK foreign affairs offices and connects Whitehall with St James's Park.
-
D.
London Road
London Road was the historic name of Manchester Piccadilly railway station, one of the main rail hubs in Manchester, England.
-
E.
Palace Walk
"Palace Walk" is a renowned novel by Egyptian Nobel laureate Naguib Mahfouz, serving as the first book in his celebrated Cairo Trilogy that portrays a middle-class family's life in early 20th-century Cairo.
- 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: Cardiff Queen Street Triple: [Cardiff Central, connectsTo, Cardiff Queen Street]
Generated description
Cardiff Queen Street is one of the main railway stations in Cardiff, Wales, serving as a key hub for local and regional commuter services across the city and surrounding areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cardiff Queen Street Target entity description: Cardiff Queen Street is one of the main railway stations in Cardiff, Wales, serving as a key hub for local and regional commuter services across the city and surrounding areas.
-
A.
Queen Victoria Street
Queen Victoria Street is a major thoroughfare in the City of London that runs between Blackfriars and the Bank of England, lined with notable commercial and historic buildings.
-
B.
Piccadilly
Piccadilly is a major street in central London known for its historic buildings, prestigious institutions, and proximity to landmarks such as Piccadilly Circus and Green Park.
-
C.
King Charles Street, London
King Charles Street in London is a historic government thoroughfare in Westminster that houses major UK foreign affairs offices and connects Whitehall with St James's Park.
-
D.
London Road
London Road was the historic name of Manchester Piccadilly railway station, one of the main rail hubs in Manchester, England.
-
E.
Palace Walk
"Palace Walk" is a renowned novel by Egyptian Nobel laureate Naguib Mahfouz, serving as the first book in his celebrated Cairo Trilogy that portrays a middle-class family's life in early 20th-century Cairo.
- 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_69a2573508588190b522c2476d91acfe |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25c5062e48190833be10e4770e1e9 |
completed | Feb. 28, 2026, 3:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a35274ba1c8190bc8d5ae975501d35 |
completed | Feb. 28, 2026, 8:39 p.m. |
| NEDg | Description generation | batch_69a3531e3b108190af202a514b4d51da |
completed | Feb. 28, 2026, 8:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3536dbe5c8190ba47e03cf867c88a |
completed | Feb. 28, 2026, 8:43 p.m. |
Created at: Feb. 28, 2026, 2:53 a.m.