Triple
T9493158
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arts Square ensemble |
E228938
|
entity |
| Predicate | hasBuilding |
P105
|
FINISHED |
| Object |
Grand Hotel Europe
Grand Hotel Europe is a historic luxury hotel in Saint Petersburg, Russia, renowned for its opulent architecture, cultural significance, and long-standing association with the city’s artistic and social life.
|
E802269
|
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: Grand Hotel Europe | Statement: [Arts Square ensemble, hasBuilding, Grand Hotel Europe]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Hotel Europe Context triple: [Arts Square ensemble, hasBuilding, Grand Hotel Europe]
-
A.
Grand Hotel Continental
Grand Hotel Continental is a historic luxury hotel in central Bucharest, Romania, renowned for its elegant architecture and long-standing role in the city’s social and cultural life.
-
B.
Hotel Evropa
Hotel Evropa is a historic Art Nouveau hotel and landmark in central Prague, renowned for its ornate façade and cultural significance.
-
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.
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.
- 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: Grand Hotel Europe Triple: [Arts Square ensemble, hasBuilding, Grand Hotel Europe]
Generated description
Grand Hotel Europe is a historic luxury hotel in Saint Petersburg, Russia, renowned for its opulent architecture, cultural significance, and long-standing association with the city’s artistic and social life.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grand Hotel Europe Target entity description: Grand Hotel Europe is a historic luxury hotel in Saint Petersburg, Russia, renowned for its opulent architecture, cultural significance, and long-standing association with the city’s artistic and social life.
-
A.
Grand Hotel Continental
Grand Hotel Continental is a historic luxury hotel in central Bucharest, Romania, renowned for its elegant architecture and long-standing role in the city’s social and cultural life.
-
B.
Hotel Evropa
Hotel Evropa is a historic Art Nouveau hotel and landmark in central Prague, renowned for its ornate façade and cultural significance.
-
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.
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.
- 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_69ca847424f081908180305555139f7a |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd95e8c8908190950e1130f9612823 |
completed | April 1, 2026, 10:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12d2e2a64819097d87b3cf304f036 |
completed | April 4, 2026, 3:24 p.m. |
| NEDg | Description generation | batch_69d12e20f4ac8190bd6aef228f13689e |
completed | April 4, 2026, 3:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d12eae212481908f2136966fca8df5 |
completed | April 4, 2026, 3:30 p.m. |
Created at: March 30, 2026, 7:56 p.m.