Triple
T1893185
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Vernon neighborhood |
E41918
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Belvedere Hotel
The Belvedere Hotel is a historic and architecturally notable former luxury hotel in Baltimore, Maryland, now known for its elegant early-20th-century design and mixed residential and event spaces.
|
E209926
|
NE FINISHED |
How this triple was built (4 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: Belvedere Hotel | Statement: [Mount Vernon neighborhood, hasLandmark, Belvedere Hotel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Belvedere Hotel Context triple: [Mount Vernon neighborhood, hasLandmark, Belvedere Hotel]
-
A.
Belvedere
Belvedere is an affluent, scenic waterfront city in Marin County, California, known for its views of San Francisco Bay and upscale residential character.
-
B.
Belvedere Palace, Vienna
Belvedere Palace, Vienna is a grand Baroque palace complex renowned for its historic architecture, formal gardens, and major art collections, including works by Gustav Klimt.
-
C.
Grand Hotel Krasnapolsky
Grand Hotel Krasnapolsky is a historic luxury hotel in central Amsterdam, renowned for its prominent location on Dam Square and its long-standing role in the city’s social and cultural life.
-
D.
Hôtel Negresco
Hôtel Negresco is a historic, luxury Belle Époque hotel in Nice, France, renowned for its opulent architecture, art collection, and status as a Riviera icon.
-
E.
Plaza Hotel
The Plaza Hotel is a historic luxury hotel located at the southeast corner of Central Park in Manhattan, renowned for its opulent architecture and frequent appearances in films and literature.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Belvedere Hotel Triple: [Mount Vernon neighborhood, hasLandmark, Belvedere Hotel]
Generated description
The Belvedere Hotel is a historic and architecturally notable former luxury hotel in Baltimore, Maryland, now known for its elegant early-20th-century design and mixed residential and event spaces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Belvedere Hotel Target entity description: The Belvedere Hotel is a historic and architecturally notable former luxury hotel in Baltimore, Maryland, now known for its elegant early-20th-century design and mixed residential and event spaces.
-
A.
Belvedere
Belvedere is an affluent, scenic waterfront city in Marin County, California, known for its views of San Francisco Bay and upscale residential character.
-
B.
Belvedere Palace, Vienna
Belvedere Palace, Vienna is a grand Baroque palace complex renowned for its historic architecture, formal gardens, and major art collections, including works by Gustav Klimt.
-
C.
Grand Hotel Krasnapolsky
Grand Hotel Krasnapolsky is a historic luxury hotel in central Amsterdam, renowned for its prominent location on Dam Square and its long-standing role in the city’s social and cultural life.
-
D.
Hôtel Negresco
Hôtel Negresco is a historic, luxury Belle Époque hotel in Nice, France, renowned for its opulent architecture, art collection, and status as a Riviera icon.
-
E.
Plaza Hotel
The Plaza Hotel is a historic luxury hotel located at the southeast corner of Central Park in Manhattan, renowned for its opulent architecture and frequent appearances in films and literature.
- F. None of above. chosen
Provenance (5 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_69a8864b6de0819098d089f6a1b910a7 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb1480a6c81909fcf5cce4c42fed4 |
completed | March 7, 2026, 5:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69addf6aba788190bb30420375b5db7f |
completed | March 8, 2026, 8:43 p.m. |
| NEDg | Description generation | batch_69addfe604708190b85d6f7261197537 |
completed | March 8, 2026, 8:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ade0919d748190a4326d4abca2c9eb |
completed | March 8, 2026, 8:48 p.m. |
Created at: March 4, 2026, 7:34 p.m.