Triple
T1028935
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexander Palace |
E22204
|
entity |
| Predicate | designedBy |
P184
|
FINISHED |
| Object |
Giacomo Quarenghi
Giacomo Quarenghi was an Italian neoclassical architect best known for his influential work at the Russian imperial court in Saint Petersburg.
|
E126455
|
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: Giacomo Quarenghi | Statement: [Alexander Palace, designedBy, Giacomo Quarenghi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Giacomo Quarenghi Context triple: [Alexander Palace, designedBy, Giacomo Quarenghi]
-
A.
Filippo Juvarra
Filippo Juvarra was an influential early 18th-century Italian architect and stage designer known for his grand Baroque and early Rococo works across Europe.
-
B.
Bartolomeo Rastrelli
Bartolomeo Rastrelli was an 18th-century Italian-born Russian architect renowned for his lavish Baroque designs, including many of St. Petersburg’s most famous palaces.
-
C.
Guarino Guarini
Guarino Guarini was a 17th-century Italian Theatine priest, mathematician, and Baroque architect renowned for his innovative, geometrically complex church designs in cities such as Turin.
-
D.
Domenico Trezzini
Domenico Trezzini was a Swiss-Italian architect of the early 18th century who played a key role in shaping the Petrine Baroque style and the urban layout of Saint Petersburg, Russia.
-
E.
Carlo Maderno
Carlo Maderno was an influential early Baroque architect best known for shaping the façade and extended nave of St. Peter’s Basilica in Rome.
- 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: Giacomo Quarenghi Triple: [Alexander Palace, designedBy, Giacomo Quarenghi]
Generated description
Giacomo Quarenghi was an Italian neoclassical architect best known for his influential work at the Russian imperial court in Saint Petersburg.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Giacomo Quarenghi Target entity description: Giacomo Quarenghi was an Italian neoclassical architect best known for his influential work at the Russian imperial court in Saint Petersburg.
-
A.
Filippo Juvarra
Filippo Juvarra was an influential early 18th-century Italian architect and stage designer known for his grand Baroque and early Rococo works across Europe.
-
B.
Bartolomeo Rastrelli
Bartolomeo Rastrelli was an 18th-century Italian-born Russian architect renowned for his lavish Baroque designs, including many of St. Petersburg’s most famous palaces.
-
C.
Guarino Guarini
Guarino Guarini was a 17th-century Italian Theatine priest, mathematician, and Baroque architect renowned for his innovative, geometrically complex church designs in cities such as Turin.
-
D.
Domenico Trezzini
Domenico Trezzini was a Swiss-Italian architect of the early 18th century who played a key role in shaping the Petrine Baroque style and the urban layout of Saint Petersburg, Russia.
-
E.
Carlo Maderno
Carlo Maderno was an influential early Baroque architect best known for shaping the façade and extended nave of St. Peter’s Basilica in Rome.
- 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_69a493d848848190aed4011b34b2e8d3 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b7f84c888190b5b9e44c7edb508f |
completed | March 1, 2026, 10:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac4c15bb8481909ba68f5807581b18 |
completed | March 7, 2026, 4:02 p.m. |
| NEDg | Description generation | batch_69ac4d3d095881908276f22c93efe52b |
completed | March 7, 2026, 4:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac4daf3f08819085dba18f97b09961 |
completed | March 7, 2026, 4:09 p.m. |
Created at: March 1, 2026, 7:41 p.m.