Triple
T17416150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aqua Traiana |
E423494
|
entity |
| Predicate | startPoint |
P389
|
FINISHED |
| Object | Lacus Sabatinus |
—
|
NE NERFINISHED |
How this triple was built (3 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: Lacus Sabatinus | Statement: [Aqua Traiana, startPoint, Lacus Sabatinus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lacus Sabatinus Context triple: [Aqua Traiana, startPoint, Lacus Sabatinus]
-
A.
Valle Umbra
Valle Umbra is a fertile alluvial plain in central Umbria, Italy, known for its historic hill towns, olive groves, and vineyards.
-
B.
Noctis Labyrinthus
Noctis Labyrinthus is a geologically complex region of deep, intersecting valleys and collapsed terrain on Mars, located at the western end of the Valles Marineris canyon system.
-
C.
Velabrum
Velabrum was a low-lying, marshy district of ancient Rome situated between the Forum Romanum and the Tiber, known as an important commercial and traffic hub.
-
D.
Rocca di Cerere
Rocca di Cerere is an ancient rocky fortress and archaeological site overlooking the city of Enna in central Sicily, historically linked to the cult of the goddess Ceres.
-
E.
Vulcanal
Vulcanal is an ancient open-air shrine in the Roman Forum dedicated to Vulcan, the Roman god of fire and metalworking.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lacus Sabatinus Target entity description: Lacus Sabatinus, now known as Lake Bracciano, is a volcanic crater lake in central Italy historically important as a freshwater source for ancient Rome.
-
A.
Valle Umbra
Valle Umbra is a fertile alluvial plain in central Umbria, Italy, known for its historic hill towns, olive groves, and vineyards.
-
B.
Noctis Labyrinthus
Noctis Labyrinthus is a geologically complex region of deep, intersecting valleys and collapsed terrain on Mars, located at the western end of the Valles Marineris canyon system.
-
C.
Velabrum
Velabrum was a low-lying, marshy district of ancient Rome situated between the Forum Romanum and the Tiber, known as an important commercial and traffic hub.
-
D.
Rocca di Cerere
Rocca di Cerere is an ancient rocky fortress and archaeological site overlooking the city of Enna in central Sicily, historically linked to the cult of the goddess Ceres.
-
E.
Vulcanal
Vulcanal is an ancient open-air shrine in the Roman Forum dedicated to Vulcan, the Roman god of fire and metalworking.
- F. None of above. chosen
Provenance (2 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_69d889d7d27c819088486ce3f0627fa1 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e44232ecdc8190ac8958c1780fea19 |
completed | April 19, 2026, 2:47 a.m. |
Created at: April 10, 2026, 5:46 a.m.