Triple
T20944785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hay–Adams Hotel |
E515815
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object | Mihran Mesrobian |
—
|
NE NERFINISHED |
How this triple was built (3 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: Mihran Mesrobian | Statement: [Hay–Adams Hotel, architect, Mihran Mesrobian]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mihran Mesrobian Context triple: [Hay–Adams Hotel, architect, Mihran Mesrobian]
-
A.
Nader Ghermezian
Nader Ghermezian is a Canadian businessman and real estate developer best known as a leading member of the family behind the Triple Five Group, the company that developed massive shopping and entertainment complexes like West Edmonton Mall and Mall of America.
-
B.
Zareh Nalbandian
Zareh Nalbandian is an Australian film producer and co-founder of the visual effects and animation studio Animal Logic, known for work on major feature films.
-
C.
Aghasi Khanjian
Aghasi Khanjian was a Soviet Armenian communist politician who led the Armenian SSR in the early 1930s before falling victim to Stalinist purges.
-
D.
Ray Aghayan
Ray Aghayan was an Iranian-American costume designer renowned for his work in Hollywood film and television, earning multiple Academy Award nominations for his elaborate and imaginative designs.
-
E.
Andranik Eskandarian
Andranik Eskandarian is a former Iranian-Armenian footballer best known as a defender for the Iran national team and the New York Cosmos in the North American Soccer League.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mihran Mesrobian Target entity description: Mihran Mesrobian was an Armenian-American architect known for his influential early-20th-century designs in Washington, D.C., including several prominent hotels and apartment buildings.
-
A.
Nader Ghermezian
Nader Ghermezian is a Canadian businessman and real estate developer best known as a leading member of the family behind the Triple Five Group, the company that developed massive shopping and entertainment complexes like West Edmonton Mall and Mall of America.
-
B.
Zareh Nalbandian
Zareh Nalbandian is an Australian film producer and co-founder of the visual effects and animation studio Animal Logic, known for work on major feature films.
-
C.
Aghasi Khanjian
Aghasi Khanjian was a Soviet Armenian communist politician who led the Armenian SSR in the early 1930s before falling victim to Stalinist purges.
-
D.
Ray Aghayan
Ray Aghayan was an Iranian-American costume designer renowned for his work in Hollywood film and television, earning multiple Academy Award nominations for his elaborate and imaginative designs.
-
E.
Andranik Eskandarian
Andranik Eskandarian is a former Iranian-Armenian footballer best known as a defender for the Iran national team and the New York Cosmos in the North American Soccer League.
- F. None of above. chosen
Provenance (2 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_69e0b4fc13408190b06868df03c5c29b |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6fad705e481909da0098d7c73cd02 |
completed | April 21, 2026, 4:19 a.m. |
Created at: April 16, 2026, 12:54 p.m.