Triple
T31153565
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pulkovo Heights |
E794142
|
entity |
| Predicate | astronomyRole |
P45576
|
FINISHED |
| Object | site of fundamental meridian observations |
—
|
LITERAL 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: site of fundamental meridian observations | Statement: [Pulkovo Heights, astronomyRole, site of fundamental meridian observations]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: astronomyRole Context triple: [Pulkovo Heights, astronomyRole, site of fundamental meridian observations]
-
A.
astronomicalRole
chosen
Indicates the functional or positional role that one astronomical object or entity has in relation to another (e.g., star vs. planet, primary vs. satellite).
-
B.
roleInAstrophysics
Indicates that an entity holds a specific professional, academic, or functional role within the field of astrophysics.
-
C.
astronomerInCharge
Indicates that one entity serves as the primary astronomer responsible for overseeing and managing the astronomical activities or operations of another entity.
-
D.
telescopeRole
Indicates the functional role or purpose that a telescope serves within an observation, system, or activity.
-
E.
astronomicalIdentity
Indicates that two astronomical entities are in fact the same object or refer to the same celestial body, despite possibly having different names or identifiers.
- F. None of above.
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_69f224d41bb48190a5621cd1485e3a30 |
completed | April 29, 2026, 3:33 p.m. |
| NER | Named-entity recognition | batch_69f69c234d648190a243fb2b107136a9 |
completed | May 3, 2026, 12:51 a.m. |
| PD | Predicate disambiguation | batch_69f69665cd9c819088c388fc82fec42e |
completed | May 3, 2026, 12:27 a.m. |
Created at: April 29, 2026, 9:06 p.m.