Triple
T21915084
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southam family |
E541163
|
entity |
| Predicate | hasNotableMember |
P304
|
FINISHED |
| Object | Harry Stevenson Southam |
—
|
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: Harry Stevenson Southam | Statement: [Southam family, hasNotableMember, Harry Stevenson Southam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harry Stevenson Southam Context triple: [Southam family, hasNotableMember, Harry Stevenson Southam]
-
A.
Herbert Blatchford
Herbert Blatchford was a Native American activist best known as a co-founder of the National Indian Youth Council, one of the first independent Native youth-led civil rights organizations in the United States.
-
B.
Walter Hamer
Walter Hamer is known primarily as the brother of American child actor Rusty Hamer, who starred on the classic television sitcom "Make Room for Daddy."
-
C.
Philip Moxham
Philip Moxham is a Welsh bassist best known for his work with the influential post-punk band Young Marble Giants.
-
D.
Henry Gladwin
Henry Gladwin was an 18th-century British Army officer best known for commanding the garrison at Fort Detroit during Pontiac's Rebellion.
-
E.
Raymond Hatton
Raymond Hatton was an American character actor and silent film star known for his prolific career in early Hollywood cinema, often appearing in Westerns and comedies.
- 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: Harry Stevenson Southam Target entity description: Harry Stevenson Southam was a prominent Canadian newspaper publisher and philanthropist associated with the influential Southam family media empire.
-
A.
Herbert Blatchford
Herbert Blatchford was a Native American activist best known as a co-founder of the National Indian Youth Council, one of the first independent Native youth-led civil rights organizations in the United States.
-
B.
Walter Hamer
Walter Hamer is known primarily as the brother of American child actor Rusty Hamer, who starred on the classic television sitcom "Make Room for Daddy."
-
C.
Philip Moxham
Philip Moxham is a Welsh bassist best known for his work with the influential post-punk band Young Marble Giants.
-
D.
Henry Gladwin
Henry Gladwin was an 18th-century British Army officer best known for commanding the garrison at Fort Detroit during Pontiac's Rebellion.
-
E.
Raymond Hatton
Raymond Hatton was an American character actor and silent film star known for his prolific career in early Hollywood cinema, often appearing in Westerns and comedies.
- 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_69e0c47c4b9c8190a5586a75f5f36453 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f123366cb88190a42aa741e1245fd9 |
completed | April 28, 2026, 9:14 p.m. |
Created at: April 16, 2026, 7:42 p.m.