Triple
T40249
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harrow School |
E795
|
entity |
| Predicate | hasAlumni |
P51
|
FINISHED |
| Object |
Terence Rattigan
Terence Rattigan was a prominent 20th-century British playwright known for his finely crafted, emotionally restrained dramas such as "The Winslow Boy" and "The Browning Version."
|
E3430
|
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: Terence Rattigan | Statement: [Harrow School, hasAlumni, Terence Rattigan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Terence Rattigan Context triple: [Harrow School, hasAlumni, Terence Rattigan]
-
A.
Richard Bolt
Richard Bolt was an American acoustician and co-founder of the influential research and engineering firm Bolt Beranek and Newman, known for its pioneering work in acoustics and computer networking.
-
B.
Lionel Hall
Lionel Hall is an undergraduate dormitory building located within Harvard University's historic Harvard Yard.
-
C.
Rosemary Leith
Rosemary Leith is a Canadian-born entrepreneur and internet governance leader who co-founded the World Wide Web Foundation and serves on various boards related to technology and public policy.
-
D.
Sally Kornbluth
Sally Kornbluth is an American cell biologist and academic leader who became the 18th president of the Massachusetts Institute of Technology.
-
E.
Marion MacInnis
Marion MacInnis was the wife of pioneering American electrical engineer and radio inventor Edwin H. Armstrong.
- 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: Terence Rattigan Triple: [Harrow School, hasAlumni, Terence Rattigan]
Generated description
Terence Rattigan was a prominent 20th-century British playwright known for his finely crafted, emotionally restrained dramas such as "The Winslow Boy" and "The Browning Version."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Terence Rattigan Target entity description: Terence Rattigan was a prominent 20th-century British playwright known for his finely crafted, emotionally restrained dramas such as "The Winslow Boy" and "The Browning Version."
-
A.
Richard Bolt
Richard Bolt was an American acoustician and co-founder of the influential research and engineering firm Bolt Beranek and Newman, known for its pioneering work in acoustics and computer networking.
-
B.
Lionel Hall
Lionel Hall is an undergraduate dormitory building located within Harvard University's historic Harvard Yard.
-
C.
Rosemary Leith
Rosemary Leith is a Canadian-born entrepreneur and internet governance leader who co-founded the World Wide Web Foundation and serves on various boards related to technology and public policy.
-
D.
Sally Kornbluth
Sally Kornbluth is an American cell biologist and academic leader who became the 18th president of the Massachusetts Institute of Technology.
-
E.
Marion MacInnis
Marion MacInnis was the wife of pioneering American electrical engineer and radio inventor Edwin H. Armstrong.
- 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_69a247a8f6c08190bac804906d62ed5a |
completed | Feb. 28, 2026, 1:40 a.m. |
| NER | Named-entity recognition | batch_69a24adf3640819095576e072fb5d9a8 |
completed | Feb. 28, 2026, 1:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a24e6222408190bc317b90aea16849 |
completed | Feb. 28, 2026, 2:09 a.m. |
| NEDg | Description generation | batch_69a250f6c0308190affd58f1bfa0c261 |
completed | Feb. 28, 2026, 2:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a251b471688190b067c5db8f03ac47 |
completed | Feb. 28, 2026, 2:23 a.m. |
Created at: Feb. 28, 2026, 1:46 a.m.