Triple
T4566440
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hven |
E121920
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object | Tycho Brahe’s observatories |
E107193
|
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: Tycho Brahe’s observatories | Statement: [Hven, knownFor, Tycho Brahe’s observatories]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tycho Brahe’s observatories Context triple: [Hven, knownFor, Tycho Brahe’s observatories]
-
A.
Hven (Uraniborg observatory)
chosen
Hven’s Uraniborg observatory was Tycho Brahe’s pioneering late-16th-century astronomical research center on the Danish island of Hven, renowned as one of the first modern observatories in Europe.
-
B.
Per Brahe the Younger
Per Brahe the Younger was a prominent 17th-century Swedish statesman and nobleman who served as a leading political figure and administrator during the era of Sweden’s great power.
-
C.
Tycho Brahe
Tycho Brahe was a Danish nobleman and astronomer whose precise naked-eye observations of the heavens greatly improved astronomical data and paved the way for Kepler’s laws of planetary motion.
-
D.
Stjerneborg observatory
Stjerneborg observatory was an underground astronomical observatory on the island of Hven, designed by Tycho Brahe to house precision instruments sheltered from wind and temperature changes for his pioneering pre-telescopic observations.
-
E.
Planetario Galileo Galilei
Planetario Galileo Galilei is a prominent astronomical planetarium and science education center located in Buenos Aires, Argentina.
- 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_69bd463f156881908a99aca69c5721ac |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd589e35808190aa609bb04b128dbe |
completed | March 20, 2026, 2:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdd3b560a08190a485e9ec45e0f0f8 |
completed | March 20, 2026, 11:09 p.m. |
Created at: March 20, 2026, 1:09 p.m.