Triple
T12352412
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rome’s Piazza di Spagna area |
E294523
|
entity |
| Predicate | containsLandmark |
P1098
|
FINISHED |
| Object | Fontana della Barcaccia |
E488802
|
NE FINISHED |
How this triple was built (2 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: Fontana della Barcaccia | Statement: [Rome’s Piazza di Spagna area, containsLandmark, Fontana della Barcaccia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fontana della Barcaccia Context triple: [Rome’s Piazza di Spagna area, containsLandmark, Fontana della Barcaccia]
-
A.
Fontana della Barcaccia
chosen
Fontana della Barcaccia is an early Baroque travertine fountain in Rome’s Piazza di Spagna, famous for its distinctive half-sunken boat design at the foot of the Spanish Steps.
-
B.
Maderno Fountain
Maderno Fountain is a monumental Baroque fountain in Vatican City, designed by Carlo Maderno and located in St. Peter’s Square.
-
C.
Onofrio's Fountain
Onofrio's Fountain is a large 15th-century circular stone fountain and prominent landmark in Dubrovnik, Croatia, known for its distinctive domed structure and carved water spouts.
-
D.
Fontana della Pigna
Fontana della Pigna is a historic ornamental fountain, notable for its large pine-cone motif, located in Piazza Cavour in Rome, Italy.
-
E.
Medici Fountain
The Medici Fountain is an ornate 17th-century Baroque fountain in Paris, commissioned by Marie de’ Medici and renowned for its sculptural decoration and romantic, shaded basin.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab6ccbec8190b09e2d357aa80064 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93f8aa33c8190b22b7dff9559b8ed |
completed | April 10, 2026, 6:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62ab2dc30819082b12fa35f585762 |
completed | May 2, 2026, 4:47 p.m. |
Created at: April 8, 2026, 9:54 p.m.