Triple
T590642
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Margaret Thatcher |
E17259
|
entity |
| Predicate | birthName |
P65
|
FINISHED |
| Object |
Margaret Hilda Roberts
Margaret Hilda Roberts is the birth name of Margaret Thatcher, the former Prime Minister of the United Kingdom and the first woman to hold that office.
|
E74919
|
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: Margaret Hilda Roberts | Statement: [Margaret Thatcher, birthName, Margaret Hilda Roberts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Margaret Hilda Roberts Context triple: [Margaret Thatcher, birthName, Margaret Hilda Roberts]
-
A.
Diana Churchill
Diana Churchill was the eldest daughter of British Prime Minister Winston Churchill and Clementine Churchill, known for her work as an actress and her involvement in public life during the mid-20th century.
-
B.
Violet Attlee
Violet Attlee was a British social worker and public figure best known as the wife of Prime Minister Clement Attlee and for her quiet but influential support of his political career and social reform agenda.
-
C.
Carol Thatcher
Carol Thatcher is a British journalist, author, and media personality, best known as the daughter of former UK Prime Minister Margaret Thatcher.
-
D.
Mary McCartney
Mary McCartney is a British photographer and filmmaker, known for her portrait and documentary work as well as being the daughter of musician Paul McCartney and photographer Linda McCartney.
-
E.
Mary Soames
Mary Soames was a British author and public figure best known as the youngest daughter and biographer of Winston and Clementine Churchill.
- 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: Margaret Hilda Roberts Triple: [Margaret Thatcher, birthName, Margaret Hilda Roberts]
Generated description
Margaret Hilda Roberts is the birth name of Margaret Thatcher, the former Prime Minister of the United Kingdom and the first woman to hold that office.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Margaret Hilda Roberts Target entity description: Margaret Hilda Roberts is the birth name of Margaret Thatcher, the former Prime Minister of the United Kingdom and the first woman to hold that office.
-
A.
Diana Churchill
Diana Churchill was the eldest daughter of British Prime Minister Winston Churchill and Clementine Churchill, known for her work as an actress and her involvement in public life during the mid-20th century.
-
B.
Violet Attlee
Violet Attlee was a British social worker and public figure best known as the wife of Prime Minister Clement Attlee and for her quiet but influential support of his political career and social reform agenda.
-
C.
Carol Thatcher
Carol Thatcher is a British journalist, author, and media personality, best known as the daughter of former UK Prime Minister Margaret Thatcher.
-
D.
Mary McCartney
Mary McCartney is a British photographer and filmmaker, known for her portrait and documentary work as well as being the daughter of musician Paul McCartney and photographer Linda McCartney.
-
E.
Mary Soames
Mary Soames was a British author and public figure best known as the youngest daughter and biographer of Winston and Clementine Churchill.
- 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_69a49379d09c8190ac7e00b24e2810b1 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49bb8ff0081909cd53d88930e2693 |
completed | March 1, 2026, 8:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a51f33e59c8190b3593b8460411fba |
completed | March 2, 2026, 5:25 a.m. |
| NEDg | Description generation | batch_69a520147c808190b3f812cd439f3615 |
completed | March 2, 2026, 5:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a52086c2bc81909ba39c2dc0b2ab58 |
completed | March 2, 2026, 5:30 a.m. |
Created at: March 1, 2026, 7:33 p.m.