Triple
T4839913
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mark Thatcher |
E108151
|
entity |
| Predicate | parent |
P120
|
FINISHED |
| Object | Denis Thatcher |
E18804
|
NE FINISHED |
How this triple was built (2 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: Denis Thatcher | Statement: [Mark Thatcher, parent, Denis Thatcher]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Denis Thatcher Context triple: [Mark Thatcher, parent, Denis Thatcher]
-
A.
Denis Thatcher
chosen
Denis Thatcher was a British businessman best known as the husband of Prime Minister Margaret Thatcher and the United Kingdom’s first male prime ministerial consort.
-
B.
Margaret Thatcher
Margaret Thatcher was the United Kingdom’s first female prime minister, known for her conservative economic policies, strong anti-communist stance, and transformative but divisive leadership during the 1980s.
-
C.
Mark Thatcher
Mark Thatcher is a British businessman and the son of former UK Prime Minister Margaret Thatcher, known for his controversial business dealings and involvement in political scandals.
-
D.
Carol Thatcher
Carol Thatcher is a British journalist, author, and media personality, best known as the daughter of former UK Prime Minister Margaret Thatcher.
-
E.
Judge Thatcher
Judge Thatcher is a respected local magistrate in Mark Twain's novel "The Adventures of Tom Sawyer," known for overseeing legal matters and safeguarding Tom's interests.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd43fbe444819085cb970706ef73f7 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6cfbfbb08190b4580ebb2eb845b2 |
completed | March 20, 2026, 3:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be778cace48190ad28eaf21aec7146 |
completed | March 21, 2026, 10:48 a.m. |
Created at: March 20, 2026, 1:25 p.m.