Triple
T409662
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Euston |
E9460
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object |
Euston Road
Euston Road is a major thoroughfare in central London that forms part of the city’s Inner Ring Road and runs past key transport hubs such as Euston, St Pancras, and King’s Cross stations.
|
E53230
|
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: Euston Road | Statement: [London Euston, connectedTo, Euston Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Euston Road Context triple: [London Euston, connectedTo, Euston Road]
-
A.
Oxford Road
Oxford Road is a major thoroughfare in Manchester, England, known for its concentration of university buildings, cultural institutions, and transport links.
-
B.
St Werburgh's Road
St Werburgh's Road is a tram stop on the Manchester Metrolink network in the Chorlton area of Manchester, England.
-
C.
Regent Street
Regent Street is a major shopping and commercial thoroughfare in London’s West End, renowned for its elegant architecture and flagship retail stores.
-
D.
Moor Road
Moor Road is a tram stop on Greater Manchester’s Metrolink light rail network in the UK.
-
E.
High Street
High Street is a central thoroughfare in New Haven, Connecticut, running alongside Yale University's Old Campus and lined with historic academic and civic buildings.
- 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: Euston Road Triple: [London Euston, connectedTo, Euston Road]
Generated description
Euston Road is a major thoroughfare in central London that forms part of the city’s Inner Ring Road and runs past key transport hubs such as Euston, St Pancras, and King’s Cross stations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Euston Road Target entity description: Euston Road is a major thoroughfare in central London that forms part of the city’s Inner Ring Road and runs past key transport hubs such as Euston, St Pancras, and King’s Cross stations.
-
A.
Oxford Road
Oxford Road is a major thoroughfare in Manchester, England, known for its concentration of university buildings, cultural institutions, and transport links.
-
B.
St Werburgh's Road
St Werburgh's Road is a tram stop on the Manchester Metrolink network in the Chorlton area of Manchester, England.
-
C.
Regent Street
Regent Street is a major shopping and commercial thoroughfare in London’s West End, renowned for its elegant architecture and flagship retail stores.
-
D.
Moor Road
Moor Road is a tram stop on Greater Manchester’s Metrolink light rail network in the UK.
-
E.
High Street
High Street is a central thoroughfare in New Haven, Connecticut, running alongside Yale University's Old Campus and lined with historic academic and civic buildings.
- 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_69a2e80111fc8190961d5b7c6154123f |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2ecc098c4819088d127c5ea55ced9 |
completed | Feb. 28, 2026, 1:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a42541cbe88190a35797797c17f3a1 |
completed | March 1, 2026, 11:38 a.m. |
| NEDg | Description generation | batch_69a425ea176c8190a4f8197d779cbc94 |
completed | March 1, 2026, 11:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a42636b9cc8190a7bf2b16ef3f2a33 |
completed | March 1, 2026, 11:42 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.