Triple
T21282227
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bundesautobahn 6 |
E524553
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object | Neckar bridge near Heilbronn |
—
|
NE NERFINISHED |
How this triple was built (3 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: Neckar bridge near Heilbronn | Statement: [Bundesautobahn 6, hasStructure, Neckar bridge near Heilbronn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Neckar bridge near Heilbronn Context triple: [Bundesautobahn 6, hasStructure, Neckar bridge near Heilbronn]
-
A.
Bietigheim Enz Valley Bridge
The Bietigheim Enz Valley Bridge is a historic and architecturally striking railway viaduct in Bietigheim-Bissingen, Germany, spanning the Enz Valley with a series of impressive stone arches.
-
B.
Old Rhine Bridge (Bad Säckingen)
The Old Rhine Bridge in Bad Säckingen is a historic, largely wooden covered bridge that spans the Rhine between Germany and Switzerland and is considered one of the longest surviving covered wooden bridges in Europe.
-
C.
Lech Bridge at Füssen
Lech Bridge at Füssen is a road bridge in the Bavarian town of Füssen that carries traffic across the Lech River near the German-Austrian border.
-
D.
Steinerne Brücke in Schwäbisch Hall
The Steinerne Brücke in Schwäbisch Hall is a historic stone bridge in the medieval town center, known for its picturesque setting over the Kocher River and its role in connecting key parts of the old town.
-
E.
Untermainbrücke
Untermainbrücke is a road and pedestrian bridge over the Main River in Frankfurt am Main, Germany, linking the city center with the museum-lined Schaumainkai on the south bank.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Neckar bridge near Heilbronn Target entity description: The Neckar bridge near Heilbronn is a major motorway bridge in southwestern Germany that carries traffic across the Neckar River as part of the A6 autobahn corridor.
-
A.
Bietigheim Enz Valley Bridge
The Bietigheim Enz Valley Bridge is a historic and architecturally striking railway viaduct in Bietigheim-Bissingen, Germany, spanning the Enz Valley with a series of impressive stone arches.
-
B.
Old Rhine Bridge (Bad Säckingen)
The Old Rhine Bridge in Bad Säckingen is a historic, largely wooden covered bridge that spans the Rhine between Germany and Switzerland and is considered one of the longest surviving covered wooden bridges in Europe.
-
C.
Lech Bridge at Füssen
Lech Bridge at Füssen is a road bridge in the Bavarian town of Füssen that carries traffic across the Lech River near the German-Austrian border.
-
D.
Steinerne Brücke in Schwäbisch Hall
The Steinerne Brücke in Schwäbisch Hall is a historic stone bridge in the medieval town center, known for its picturesque setting over the Kocher River and its role in connecting key parts of the old town.
-
E.
Untermainbrücke
Untermainbrücke is a road and pedestrian bridge over the Main River in Frankfurt am Main, Germany, linking the city center with the museum-lined Schaumainkai on the south bank.
- F. None of above. chosen
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_69e0b5171f6c8190a5d57201ede73811 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e736d249fc8190b0b310467ddeac3c |
completed | April 21, 2026, 8:35 a.m. |
Created at: April 16, 2026, 4:02 p.m.