Triple
T20309580
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nicholas Lyndhurst |
E510199
|
entity |
| Predicate | hasRole |
P161
|
FINISHED |
| Object | Peter Chapman |
—
|
NE NERFINISHED |
How this triple was built (3 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: Peter Chapman | Statement: [Nicholas Lyndhurst, hasRole, Peter Chapman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peter Chapman Context triple: [Nicholas Lyndhurst, hasRole, Peter Chapman]
-
A.
Peter Chapman
Peter Chapman is a writer and journalist known for his historical and political analyses of global corporations and their impact, including his work on the United Fruit Company.
-
B.
Paul Chapman
Paul Chapman is a former Australian rules footballer best known as a premiership-winning forward for the Geelong Football Club in the AFL.
-
C.
Andrew Chapman
Andrew Chapman is a television writer and producer best known for his work as an executive producer and showrunner on the medical drama series "The Resident."
-
D.
Leo Chapman
Leo Chapman was the first husband of prominent American suffragist and peace activist Carrie Chapman Catt.
-
E.
Christopher Chapman
Christopher Chapman was a Canadian filmmaker and innovator in cinematic techniques, best known for his influential multi-image work in the Oscar-winning short film "A Place to Stand."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Peter Chapman Target entity description: Peter Chapman is the mild-mannered, time-traveling protagonist portrayed by Nicholas Lyndhurst in the British sitcom "Goodnight Sweetheart."
-
A.
Peter Chapman
Peter Chapman is a writer and journalist known for his historical and political analyses of global corporations and their impact, including his work on the United Fruit Company.
-
B.
Paul Chapman
Paul Chapman is a former Australian rules footballer best known as a premiership-winning forward for the Geelong Football Club in the AFL.
-
C.
Andrew Chapman
Andrew Chapman is a television writer and producer best known for his work as an executive producer and showrunner on the medical drama series "The Resident."
-
D.
Leo Chapman
Leo Chapman was the first husband of prominent American suffragist and peace activist Carrie Chapman Catt.
-
E.
Christopher Chapman
Christopher Chapman was a Canadian filmmaker and innovator in cinematic techniques, best known for his influential multi-image work in the Oscar-winning short film "A Place to Stand."
- F. None of above. chosen
Provenance (2 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_69e0b4c7491c8190961113c4283b10b0 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6774286a88190800d6b062f3d7a9f |
completed | April 20, 2026, 6:58 p.m. |
Created at: April 16, 2026, 11:18 a.m.