Triple
T21319322
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RER line D |
E525567
|
entity |
| Predicate | operatedWithRollingStock |
P5426
|
FINISHED |
| Object | Z 57000 (RER NG) |
—
|
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: Z 57000 (RER NG) | Statement: [RER line D, operatedWithRollingStock, Z 57000 (RER NG)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Z 57000 (RER NG) Context triple: [RER line D, operatedWithRollingStock, Z 57000 (RER NG)]
-
A.
Z 57000 RER NG
chosen
The Z 57000 RER NG is a new-generation double-deck electric multiple unit train designed for Île-de-France’s RER network, offering higher capacity, improved accessibility, and enhanced passenger comfort.
-
B.
Z 57000 Regio 2N EMU
The Z 57000 Regio 2N EMU is a modern double-deck electric multiple unit used for regional and suburban passenger services in the Île-de-France area.
-
C.
Z 5600 EMU
The Z 5600 EMU is a class of French electric multiple unit trains built for suburban commuter services around Paris, notably operating on the RER network.
-
D.
SNCF Z 5600
The SNCF Z 5600 is a class of French double-deck electric multiple unit trains designed for high-capacity suburban and regional passenger services, particularly around the Paris area.
-
E.
SNCF Class Z 50000 Francilien
The SNCF Class Z 50000 "Francilien" is a modern electric multiple unit train operated by SNCF for Paris suburban services, known for its high capacity, wide doors, and improved passenger comfort.
- 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_69e0b51ad810819098c12392c8e55f6c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e77ecf12248190bb4172ad7416775e |
completed | April 21, 2026, 1:42 p.m. |
Created at: April 16, 2026, 4:38 p.m.