Triple
T1284570
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pall Mall, London |
E27404
|
entity |
| Predicate | hasNotableBuilding |
P1544
|
FINISHED |
| Object |
Institute of Directors headquarters
The Institute of Directors headquarters is a prominent historic and business venue in central London that serves as the main base for the professional organisation representing company directors and business leaders.
|
E146922
|
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: Institute of Directors headquarters | Statement: [Pall Mall, London, hasNotableBuilding, Institute of Directors headquarters]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Institute of Directors headquarters Context triple: [Pall Mall, London, hasNotableBuilding, Institute of Directors headquarters]
-
A.
Greenoaks Centre
Greenoaks Centre is a retail shopping complex located in the town of Widnes in Cheshire, England.
-
B.
Middlesex Guildhall
Middlesex Guildhall is a historic neo-Gothic building on Parliament Square in London that now serves as the home of the Supreme Court of the United Kingdom.
-
C.
SIS Building, Vauxhall Cross
The SIS Building at Vauxhall Cross is a distinctive postmodern riverside structure in London that serves as the headquarters of the United Kingdom’s Secret Intelligence Service (MI6).
-
D.
Dorking Halls
Dorking Halls is a prominent arts and entertainment venue in the town of Dorking, Surrey, hosting concerts, theatre performances, cinema screenings, and community events.
-
E.
Boston Guildhall
Boston Guildhall is a historic medieval building in Boston, Lincolnshire, now serving as a museum and heritage site showcasing the town’s rich civic and maritime past.
- 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: Institute of Directors headquarters Triple: [Pall Mall, London, hasNotableBuilding, Institute of Directors headquarters]
Generated description
The Institute of Directors headquarters is a prominent historic and business venue in central London that serves as the main base for the professional organisation representing company directors and business leaders.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Institute of Directors headquarters Target entity description: The Institute of Directors headquarters is a prominent historic and business venue in central London that serves as the main base for the professional organisation representing company directors and business leaders.
-
A.
Greenoaks Centre
Greenoaks Centre is a retail shopping complex located in the town of Widnes in Cheshire, England.
-
B.
Middlesex Guildhall
Middlesex Guildhall is a historic neo-Gothic building on Parliament Square in London that now serves as the home of the Supreme Court of the United Kingdom.
-
C.
SIS Building, Vauxhall Cross
The SIS Building at Vauxhall Cross is a distinctive postmodern riverside structure in London that serves as the headquarters of the United Kingdom’s Secret Intelligence Service (MI6).
-
D.
Dorking Halls
Dorking Halls is a prominent arts and entertainment venue in the town of Dorking, Surrey, hosting concerts, theatre performances, cinema screenings, and community events.
-
E.
Boston Guildhall
Boston Guildhall is a historic medieval building in Boston, Lincolnshire, now serving as a museum and heritage site showcasing the town’s rich civic and maritime past.
- 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_69a496d4ec448190ad653b2590c46711 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c0b6dda48190a2e79084adea6ec1 |
completed | March 1, 2026, 10:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aca2fdb3ac81909bc836e2a655130c |
completed | March 7, 2026, 10:13 p.m. |
| NEDg | Description generation | batch_69aca76c18d081908154d2a04c7a3328 |
completed | March 7, 2026, 10:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aca7d3c740819084c87134e5818455 |
completed | March 7, 2026, 10:33 p.m. |
Created at: March 1, 2026, 7:50 p.m.