Triple
T23533802
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Obelisk of Montecitorio |
E576638
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | sundial gnomon |
C34810
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: sundial gnomon Context triple: [Obelisk of Montecitorio, instanceOf, sundial gnomon]
-
A.
sundial
A sundial is a timekeeping device that uses the position of the sun’s shadow cast by a fixed gnomon onto a marked surface to indicate the time of day.
-
B.
gnomon
chosen
A gnomon is the projecting piece of a sundial that casts a shadow used to indicate the time of day based on the sun’s position.
-
C.
granite monolith
A granite monolith is a massive, singular block of hard, coarse-grained igneous rock, often standing prominently as a natural or sculpted geological feature.
-
D.
obelisk
An obelisk is a tall, four-sided, narrow tapering monument that ends in a pyramid-shaped top, typically carved from a single stone and often erected as a commemorative or ceremonial structure.
-
E.
daymark
A daymark is a fixed navigational aid, often a distinctive structure or pattern on land, designed to be clearly visible in daylight to help mariners determine their position and course.
- F. None of above.
Provenance (1 batch)
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_69e245f5a8848190a2ba42e271c6c31f |
completed | April 17, 2026, 2:38 p.m. |
Created at: April 17, 2026, 6:10 p.m.