Triple
T17393848
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Halle (Saale) Hauptbahnhof |
E422897
|
entity |
| Predicate | hasAbbreviation |
P43
|
FINISHED |
| Object | Hbf |
—
|
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: Hbf | Statement: [Halle (Saale) Hauptbahnhof, hasAbbreviation, Hbf]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hbf Context triple: [Halle (Saale) Hauptbahnhof, hasAbbreviation, Hbf]
-
A.
H&B
H&B is the abbreviated name of Hillerich & Bradsby Company, a prominent American manufacturer best known for producing Louisville Slugger baseball bats.
-
B.
HB
HB is the second-generation Holden Torana small family car series produced in the late 1960s, known for introducing more modern styling and engineering updates over its predecessor.
-
C.
HB
HB is the official vehicle registration code used on license plates for the German city-state of Bremen.
-
D.
HAF
HAF is the commonly used abbreviation for the Hellenic Air Force, the air warfare branch of Greece’s armed forces.
-
E.
HBC
HBC is the stock ticker symbol for Hudson's Bay Company, a historic Canadian retail business group known for its department stores and real estate holdings.
- 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: Hbf Target entity description: Hbf is the standard German abbreviation for a city’s main railway station (“Hauptbahnhof”), commonly used in timetables, signage, and travel planning.
-
A.
H&B
H&B is the abbreviated name of Hillerich & Bradsby Company, a prominent American manufacturer best known for producing Louisville Slugger baseball bats.
-
B.
HB
HB is the second-generation Holden Torana small family car series produced in the late 1960s, known for introducing more modern styling and engineering updates over its predecessor.
-
C.
HB
HB is the official vehicle registration code used on license plates for the German city-state of Bremen.
-
D.
HAF
HAF is the commonly used abbreviation for the Hellenic Air Force, the air warfare branch of Greece’s armed forces.
-
E.
HBC
HBC is the stock ticker symbol for Hudson's Bay Company, a historic Canadian retail business group known for its department stores and real estate holdings.
- 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_69d889d710288190bf0f4762801fefae |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43abbd84881908af91bb7c9784026 |
completed | April 19, 2026, 2:15 a.m. |
Created at: April 10, 2026, 5:45 a.m.