Triple
T16225256
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hauptwache station |
E393826
|
entity |
| Predicate | hasNearbyLandmark |
P2064
|
FINISHED |
| Object | Hauptwache building |
E297626
|
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: Hauptwache building | Statement: [Hauptwache station, hasNearbyLandmark, Hauptwache building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hauptwache building Context triple: [Hauptwache station, hasNearbyLandmark, Hauptwache building]
-
A.
Hauptwache building
chosen
The Hauptwache building is a historic Baroque guardhouse in central Frankfurt that now serves as a prominent café and landmark on one of the city’s main squares.
-
B.
Schiller Building
The Schiller Building was a pioneering late-19th-century Chicago skyscraper designed by the influential architectural firm Adler & Sullivan, noted for its early use of steel-frame construction and richly ornamented facade.
-
C.
Friedrich Building
The Friedrich Building is a prominent Renaissance-style palace wing within Heidelberg Castle in Germany, known for its ornate façade adorned with statues of German kings and emperors.
-
D.
Hauptwache station
Hauptwache station is one of Frankfurt am Main’s central and busiest public transport hubs, serving both U-Bahn and S-Bahn lines beneath the Hauptwache square in the city center.
-
E.
Guards Corps Headquarters Building
The Guards Corps Headquarters Building is a historic neoclassical administrative building in Saint Petersburg that once housed the command of the elite Imperial Russian Guard.
- 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_69d87f204df88190a8f88923decf9835 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e23d25f8bc81909aa59b794a528db2 |
completed | April 17, 2026, 2:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00079c4184819091d3355a5afaeced |
completed | May 10, 2026, 4:20 a.m. |
Created at: April 10, 2026, 5:03 a.m.