Triple
T15952041
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PZB |
E386840
|
entity |
| Predicate | fullName |
P16
|
FINISHED |
| Object | Punktförmige Zugbeeinflussung |
E410013
|
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: Punktförmige Zugbeeinflussung | Statement: [PZB, fullName, Punktförmige Zugbeeinflussung]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Punktförmige Zugbeeinflussung Context triple: [PZB, fullName, Punktförmige Zugbeeinflussung]
-
A.
Direction de la circulation ferroviaire
Direction de la circulation ferroviaire was the French national rail traffic management entity that oversaw and coordinated train movements before its functions were integrated into SNCF Réseau.
-
B.
Train Protection & Warning System
chosen
Train Protection & Warning System is a British railway safety system designed to automatically stop or slow trains to prevent collisions and signal passed at danger incidents.
-
C.
Automatic Train Control
Automatic Train Control is a railway safety and control system that automates train operations such as speed regulation and braking to prevent collisions and ensure safe, efficient train movement.
-
D.
the railway switchman
The railway switchman is a philosophical character in "The Little Prince" who manages trains and reflects on the hurried, aimless lives of adults.
-
E.
Twoje Linie Kolejowe
Twoje Linie Kolejowe is a low-cost regional and interregional train service brand operated by the Polish long-distance rail company PKP Intercity.
- 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_69d86da882448190a82ea962fe343b79 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e156f687dc81908d4afd43ac0b2c8e |
completed | April 16, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffbe7ab070819090232efdeecdd5fb |
completed | May 9, 2026, 11:08 p.m. |
Created at: April 10, 2026, 4:53 a.m.