Triple
T17156659
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Obelisk of Domitian |
E416359
|
entity |
| Predicate | crowns |
P2300
|
FINISHED |
| Object | Fountain of the Four Rivers |
E92679
|
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: Fountain of the Four Rivers | Statement: [Obelisk of Domitian, crowns, Fountain of the Four Rivers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fountain of the Four Rivers Context triple: [Obelisk of Domitian, crowns, Fountain of the Four Rivers]
-
A.
Fountain of the Four Rivers
chosen
The Fountain of the Four Rivers is a monumental 17th-century Baroque fountain in Rome’s Piazza Navona, featuring personifications of major world rivers surrounding an ancient Egyptian obelisk.
-
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.
Fontana della Barcaccia
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.
-
D.
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.
-
E.
Morosini Fountain
Morosini Fountain is a historic Venetian-era marble fountain in the center of Heraklion, Crete, known for its ornate lion sculptures and role as a prominent city landmark.
- 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_69d886d279c081909f8ff1f743ddeb69 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f40bf9ec8190b16372bcd091db9b |
completed | April 18, 2026, 9:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01415f3cd481908e96ca294cf3b247 |
completed | May 11, 2026, 2:39 a.m. |
Created at: April 10, 2026, 5:37 a.m.