Triple
T9581618
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Plum Orchard Mansion |
E231184
|
entity |
| Predicate | builtFor |
P1261
|
FINISHED |
| Object | Margaret Thaw Carnegie |
E714
|
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: Margaret Thaw Carnegie | Statement: [Plum Orchard Mansion, builtFor, Margaret Thaw Carnegie]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Margaret Thaw Carnegie Context triple: [Plum Orchard Mansion, builtFor, Margaret Thaw Carnegie]
-
A.
Margaret Carnegie Miller
chosen
Margaret Carnegie Miller was the only child of industrialist and philanthropist Andrew Carnegie, known primarily for her role as heir to his fortune and for her own philanthropic activities.
-
B.
Louise Whitfield Carnegie
Louise Whitfield Carnegie was an American philanthropist best known as the wife and partner in charitable work of steel magnate Andrew Carnegie.
-
C.
Barbara Jean Carnegie
Barbara Jean Carnegie was the second wife of Canadian-American businessman and sports team owner Jack Kent Cooke.
-
D.
Lucy Carnegie
Lucy Carnegie was a wealthy American heiress and philanthropist from the Carnegie family who played a major role in developing and preserving Cumberland Island, Georgia.
-
E.
Sarah Jane Negley Mellon
Sarah Jane Negley Mellon was an American socialite and matriarch of the prominent Mellon family, known primarily as the mother of financier and U.S. Treasury Secretary Andrew W. Mellon.
- 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_69ca848161688190a68d514a0a9d5129 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd99cbe79081909947b4d1389eb015 |
completed | April 1, 2026, 10:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1790fbfb88190b1d12f5ed3d4ef7e |
completed | April 4, 2026, 8:48 p.m. |
Created at: March 30, 2026, 8:05 p.m.