Triple
T23553526
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berlin Alexanderplatz |
E578117
|
entity |
| Predicate | hasNearbyLandmark |
P2064
|
FINISHED |
| Object | Berlin TV Tower |
—
|
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: Berlin TV Tower | Statement: [Berlin Alexanderplatz, hasNearbyLandmark, Berlin TV Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berlin TV Tower Context triple: [Berlin Alexanderplatz, hasNearbyLandmark, Berlin TV Tower]
-
A.
Berlin Radio Tower
The Berlin Radio Tower is a historic steel lattice broadcasting tower in Berlin, Germany, known for its distinctive design and observation platform offering panoramic city views.
-
B.
Berlin TV Tower (Fernsehturm)
chosen
The Berlin TV Tower (Fernsehturm) is a prominent 1960s-era telecommunications tower and observation landmark in central Berlin, famous for its panoramic city views and iconic sphere-topped silhouette.
-
C.
Hamburg TV Tower
The Hamburg TV Tower is a prominent telecommunications and observation tower in Hamburg, Germany, named after physicist Heinrich Hertz and serving as a notable city landmark.
-
D.
Deutsche Funkturm
Deutsche Funkturm is a German telecommunications infrastructure company responsible for operating and managing numerous broadcasting and radio towers across Germany.
-
E.
Reichenturm
Reichenturm is a historic leaning tower and prominent medieval landmark in the Saxon town of Bautzen, Germany.
- 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_69e245fa93448190919cb04534560542 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1aed17fc881908b45dcde14790d42 |
completed | April 29, 2026, 7:10 a.m. |
Created at: April 17, 2026, 6:11 p.m.