Triple
T21163644
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berlin Observatory |
E521502
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Gottfried Kirch |
—
|
NE NERFINISHED |
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: Gottfried Kirch | Statement: [Berlin Observatory, foundedBy, Gottfried Kirch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gottfried Kirch Context triple: [Berlin Observatory, foundedBy, Gottfried Kirch]
-
A.
Gottfried Kirch
chosen
Gottfried Kirch was a 17th-century German astronomer known for his systematic observations, comet discoveries, and contributions to early modern celestial cataloging.
-
B.
Johannes Hevelius
Johannes Hevelius was a 17th-century Polish astronomer and brewer renowned for his detailed lunar maps, star catalogues, and the introduction of several new constellations.
-
C.
Tobias Mayer
Tobias Mayer was an 18th-century German astronomer and cartographer renowned for his precise lunar tables, which significantly improved navigation at sea and contributed to solving the longitude problem.
-
D.
Friedrich Bessel
Friedrich Bessel was a German astronomer and mathematician renowned for his precise measurements of stellar positions and distances, including the first reliable determination of a star’s parallax.
-
E.
Georg de Lalande
Georg de Lalande was a German architect active in the early 20th century, known for designing prominent public and governmental buildings in East Asia.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b50d1ea481909c07e63c3ead9316 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e72533fe88819082e14d71c36140be |
completed | April 21, 2026, 7:20 a.m. |
Created at: April 16, 2026, 2:59 p.m.