Triple
T2113422
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Morningside Heights campus |
E42553
|
entity |
| Predicate | hasBuilding |
P105
|
FINISHED |
| Object |
Casa Italiana
Casa Italiana is a prominent Italian cultural and academic center located on Columbia University's Morningside Heights campus.
|
E235233
|
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: Casa Italiana | Statement: [Morningside Heights campus, hasBuilding, Casa Italiana]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Casa Italiana Context triple: [Morningside Heights campus, hasBuilding, Casa Italiana]
-
A.
Sabatini Building
The Sabatini Building is a historic 18th-century former hospital in Madrid that now serves as one of the main exhibition spaces of the Museo Reina Sofía, housing significant collections of modern and contemporary art.
-
B.
Villa Cipressi
Villa Cipressi is a historic lakeside villa and botanical garden on Lake Como in Varenna, Italy, known for its terraced gardens and scenic views.
-
C.
Casa Cazuffi-Rella
Casa Cazuffi-Rella is a historic, frescoed Renaissance-style building overlooking Piazza Duomo in the center of Trento, Italy.
-
D.
Villa Manzoni
Villa Manzoni is a historic neoclassical villa in Lecco, Italy, best known as the ancestral home and museum dedicated to the writer Alessandro Manzoni.
-
E.
Villa Almerico Capra
Villa Almerico Capra is a renowned 16th-century Palladian villa near Vicenza, Italy, celebrated for its perfectly symmetrical design and influential classical architecture.
- 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: Casa Italiana Triple: [Morningside Heights campus, hasBuilding, Casa Italiana]
Generated description
Casa Italiana is a prominent Italian cultural and academic center located on Columbia University's Morningside Heights campus.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Casa Italiana Target entity description: Casa Italiana is a prominent Italian cultural and academic center located on Columbia University's Morningside Heights campus.
-
A.
Sabatini Building
The Sabatini Building is a historic 18th-century former hospital in Madrid that now serves as one of the main exhibition spaces of the Museo Reina Sofía, housing significant collections of modern and contemporary art.
-
B.
Villa Cipressi
Villa Cipressi is a historic lakeside villa and botanical garden on Lake Como in Varenna, Italy, known for its terraced gardens and scenic views.
-
C.
Casa Cazuffi-Rella
Casa Cazuffi-Rella is a historic, frescoed Renaissance-style building overlooking Piazza Duomo in the center of Trento, Italy.
-
D.
Villa Manzoni
Villa Manzoni is a historic neoclassical villa in Lecco, Italy, best known as the ancestral home and museum dedicated to the writer Alessandro Manzoni.
-
E.
Villa Almerico Capra
Villa Almerico Capra is a renowned 16th-century Palladian villa near Vicenza, Italy, celebrated for its perfectly symmetrical design and influential classical architecture.
- 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_69a8871040f08190aac2e2d0ab6b47ad |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abbb0495d0819097dc936540743b74 |
completed | March 7, 2026, 5:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae30748a7c81908ab3e08b7aa9900a |
completed | March 9, 2026, 2:29 a.m. |
| NEDg | Description generation | batch_69ae3197794c81908530b26fcb8a4a77 |
completed | March 9, 2026, 2:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae31f65444819090c2af22c21ec3e1 |
completed | March 9, 2026, 2:35 a.m. |
Created at: March 4, 2026, 7:43 p.m.