Triple
T13417212
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston Opera House |
E313243
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object | Thomas W. Lamb |
E614245
|
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: Thomas W. Lamb | Statement: [Boston Opera House, architect, Thomas W. Lamb]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thomas W. Lamb Context triple: [Boston Opera House, architect, Thomas W. Lamb]
-
A.
Thomas W. Lamb
chosen
Thomas W. Lamb was a prominent early 20th-century architect best known for designing grand movie palaces and theaters across North America and beyond.
-
B.
Samuel A. Ward
Samuel A. Ward was an American organist and composer best known for writing the melody later used for the patriotic song "America the Beautiful."
-
C.
Oscar W. Griswold
Oscar W. Griswold was a senior U.S. Army general in World War II who played a key leadership role in the Pacific theater, particularly in the liberation of the Philippines.
-
D.
William Nigh
William Nigh was an American film director, screenwriter, and actor active from the silent era through the 1940s, known for his work on low-budget genre films.
-
E.
Charles Fitch
Charles Fitch was a prominent 19th-century American Protestant minister best known for his influential preaching and advocacy within the Millerite Second Advent movement.
- 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_69d806ad0c44819088833ae1ec9e9690 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaeb8416c8190a00dde0917c26f51 |
completed | April 12, 2026, 2:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f73987cc088190839e8a589086639c |
completed | May 3, 2026, 12:03 p.m. |
Created at: April 9, 2026, 9:39 p.m.