Triple
T2076758
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MIT Building 54 |
E44940
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Ida Green |
E152137
|
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: Ida Green | Statement: [MIT Building 54, namedAfter, Ida Green]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ida Green Context triple: [MIT Building 54, namedAfter, Ida Green]
-
A.
Ida Green
chosen
Ida Green was a philanthropist and the wife of geophysicist and Texas Instruments co-founder Cecil H. Green, known for her support of education and scientific research.
-
B.
Della Mae Jones
Della Mae Jones was the woman who married Robert Stroud, the infamous "Birdman of Alcatraz," during his imprisonment.
-
C.
Ida Langdon
Ida Langdon was an American scholar and writer best known for her work on the life and writings of her uncle, Mark Twain (Samuel Langhorne Clemens).
-
D.
Ida Mae Brandon Gladney
Ida Mae Brandon Gladney was an African American woman whose migration from the Jim Crow South to the North is one of the key personal narratives chronicled in Isabel Wilkerson’s historical study of the Great Migration, *The Warmth of Other Suns*.
-
E.
Irma Frost
Irma Frost was one of the daughters of renowned American poet Robert Frost.
- 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_69a88916c2b48190a5ca2e9b12cad3ed |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abba2fa9c48190958826d5226544df |
completed | March 7, 2026, 5:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae2734a0688190a43c9687af48d06d |
completed | March 9, 2026, 1:49 a.m. |
Created at: March 4, 2026, 7:41 p.m.