Triple
T23143595
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TFR |
E577526
|
entity |
| Predicate | formerlyKnownAs |
P65
|
FINISHED |
| Object | Spoornet |
—
|
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: Spoornet | Statement: [TFR, formerlyKnownAs, Spoornet]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Spoornet Context triple: [TFR, formerlyKnownAs, Spoornet]
-
A.
Spoornet
chosen
Spoornet was South Africa’s former state-owned freight rail operator, responsible for much of the country’s heavy rail transport before being restructured and rebranded.
-
B.
Staatsspoorwegen
Staatsspoorwegen was the main state-owned railway company of the Dutch East Indies, responsible for developing and operating much of the colonial-era rail infrastructure in what is now Indonesia.
-
C.
Betuweroute freight railway
The Betuweroute freight railway is a dedicated heavy freight rail line in the Netherlands that connects the port of Rotterdam with Germany to facilitate high-capacity cargo transport across Europe.
-
D.
Hoekse Lijn
Hoekse Lijn is a railway line in the Netherlands that connects Rotterdam with the coastal town of Hoek van Holland.
-
E.
De Lijn
De Lijn is the Flemish public transport company in Belgium that operates most regional bus and tram services in Flanders.
- 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_69e245f8e6248190ba3d58e068b4dccb |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18ecc3710819088ac5d72dad0459a |
completed | April 29, 2026, 4:53 a.m. |
Created at: April 17, 2026, 4 p.m.