Triple
T9772874
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Royal Festival Hall |
E237167
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object |
Robert Matthew
Robert Matthew was a prominent 20th-century Scottish architect and planner known for his influential modernist public buildings and role in post-war reconstruction in the United Kingdom.
|
E820387
|
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: Robert Matthew | Statement: [Royal Festival Hall, architect, Robert Matthew]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Matthew Context triple: [Royal Festival Hall, architect, Robert Matthew]
-
A.
Alex Mather
Alex Mather is an American entrepreneur best known as the co-founder of the sports media company The Athletic.
-
B.
Jason Matthews
Jason Matthews was a former CIA officer turned bestselling American novelist best known for his espionage thriller "Red Sparrow."
-
C.
Don Matthews
Don Matthews was a highly successful and influential Canadian Football League head coach, renowned for leading multiple teams to Grey Cup championships.
-
D.
Stuart Matthewman
Stuart Matthewman is an English musician, songwriter, and producer best known as the longtime guitarist and saxophonist for the band Sade.
-
E.
Anthony Tiffith
Anthony Tiffith is an American music executive and entrepreneur best known as the founder and CEO of the influential hip-hop label Top Dawg Entertainment, home to artists like Kendrick Lamar and SZA.
- 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: Robert Matthew Triple: [Royal Festival Hall, architect, Robert Matthew]
Generated description
Robert Matthew was a prominent 20th-century Scottish architect and planner known for his influential modernist public buildings and role in post-war reconstruction in the United Kingdom.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Robert Matthew Target entity description: Robert Matthew was a prominent 20th-century Scottish architect and planner known for his influential modernist public buildings and role in post-war reconstruction in the United Kingdom.
-
A.
Alex Mather
Alex Mather is an American entrepreneur best known as the co-founder of the sports media company The Athletic.
-
B.
Jason Matthews
Jason Matthews was a former CIA officer turned bestselling American novelist best known for his espionage thriller "Red Sparrow."
-
C.
Don Matthews
Don Matthews was a highly successful and influential Canadian Football League head coach, renowned for leading multiple teams to Grey Cup championships.
-
D.
Stuart Matthewman
Stuart Matthewman is an English musician, songwriter, and producer best known as the longtime guitarist and saxophonist for the band Sade.
-
E.
Anthony Tiffith
Anthony Tiffith is an American music executive and entrepreneur best known as the founder and CEO of the influential hip-hop label Top Dawg Entertainment, home to artists like Kendrick Lamar and SZA.
- 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_69ca84d831b8819090322686b47887ce |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cda0f5261481908d9bac8c43da5294 |
completed | April 1, 2026, 10:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1bd12261c819085e502e8321c3200 |
completed | April 5, 2026, 1:38 a.m. |
| NEDg | Description generation | batch_69d1bdfc07648190badacd2f6257601c |
completed | April 5, 2026, 1:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1beb700288190a94b730f2cc353d1 |
completed | April 5, 2026, 1:45 a.m. |
Created at: March 30, 2026, 8:26 p.m.