Triple
T14097350
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexander Hamilton Rice Jr. |
E339285
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object | Eleanor Elkins Widener |
E66764
|
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: Eleanor Elkins Widener | Statement: [Alexander Hamilton Rice Jr., spouse, Eleanor Elkins Widener]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eleanor Elkins Widener Context triple: [Alexander Hamilton Rice Jr., spouse, Eleanor Elkins Widener]
-
A.
Eleanor Elkins Widener
chosen
Eleanor Elkins Widener was an American socialite and philanthropist best known for funding Harvard University's Widener Library in memory of her son who died in the Titanic disaster.
-
B.
Carolyn Pforzheimer
Carolyn Pforzheimer is the namesake of Harvard University's Pforzheimer House, recognized for her association with and contributions to the institution.
-
C.
Almira Russell Hancock
Almira Russell Hancock was the wife of Union General Winfield Scott Hancock and an American author known for her memoirs about her husband's military career and their life together.
-
D.
Ailsa Mellon Bruce
Ailsa Mellon Bruce was an American philanthropist and art collector, heir to the Mellon banking fortune, known for her major contributions to museums and the arts.
-
E.
Louisa Houghton Macy
Louisa Houghton Macy was the wife of American retail magnate Rowland Hussey Macy, founder of the Macy's department store chain.
- 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_69d81c69b5c8819094aa1abf18302908 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de5fb926288190a7f0f50d1d585d76 |
completed | April 14, 2026, 3:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcdf02638881908eff75453b6a2aab |
completed | May 7, 2026, 6:50 p.m. |
Created at: April 9, 2026, 10:22 p.m.