Triple
T4374200
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St James's Theatre |
E98965
|
entity |
| Predicate | notableManager |
P896
|
FINISHED |
| Object |
George Alexander
George Alexander was a prominent late 19th- and early 20th-century English actor-manager known for producing and starring in major West End plays, including works by Oscar Wilde.
|
E434931
|
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: George Alexander | Statement: [St James's Theatre, notableManager, George Alexander]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: George Alexander Context triple: [St James's Theatre, notableManager, George Alexander]
-
A.
Robert Alexander
Robert Alexander is an individual known primarily as a relative of John Alexander, though further widely recognized biographical details are not clearly established.
-
B.
Hugh Alexander
Hugh Alexander was a British chess champion and cryptanalyst who worked at Bletchley Park during World War II, notably contributing to codebreaking efforts later dramatized in the film "The Imitation Game."
-
C.
George Harding
George Harding was an architect known for designing the historic Chennai Central railway station in India.
-
D.
George Maxwell Richards
George Maxwell Richards was a Trinidadian chemical engineer and academic who served as the fourth President of Trinidad and Tobago from 2003 to 2013.
-
E.
James Waite Dickson
James Waite Dickson was the father of motion picture pioneer William Kennedy Laurie Dickson and a key early influence in his son's scientific and technical education.
- 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: George Alexander Triple: [St James's Theatre, notableManager, George Alexander]
Generated description
George Alexander was a prominent late 19th- and early 20th-century English actor-manager known for producing and starring in major West End plays, including works by Oscar Wilde.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: George Alexander Target entity description: George Alexander was a prominent late 19th- and early 20th-century English actor-manager known for producing and starring in major West End plays, including works by Oscar Wilde.
-
A.
Robert Alexander
Robert Alexander is an individual known primarily as a relative of John Alexander, though further widely recognized biographical details are not clearly established.
-
B.
Hugh Alexander
Hugh Alexander was a British chess champion and cryptanalyst who worked at Bletchley Park during World War II, notably contributing to codebreaking efforts later dramatized in the film "The Imitation Game."
-
C.
George Harding
George Harding was an architect known for designing the historic Chennai Central railway station in India.
-
D.
George Maxwell Richards
George Maxwell Richards was a Trinidadian chemical engineer and academic who served as the fourth President of Trinidad and Tobago from 2003 to 2013.
-
E.
James Waite Dickson
James Waite Dickson was the father of motion picture pioneer William Kennedy Laurie Dickson and a key early influence in his son's scientific and technical education.
- 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_69b3454db3708190aeafd814413c4c3d |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b35220fa648190b116e786783a7eba |
completed | March 12, 2026, 11:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5e512350081908da06038e3080a3e |
completed | March 14, 2026, 10:45 p.m. |
| NEDg | Description generation | batch_69b5e58d77d88190b59e372eeec35195 |
completed | March 14, 2026, 10:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5e5fa68c08190a482cb7ea9030515 |
completed | March 14, 2026, 10:49 p.m. |
Created at: March 12, 2026, 11:17 p.m.