Triple
T14686859
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ingleburn railway station |
E344929
|
entity |
| Predicate | fareZone |
P844
|
FINISHED |
| Object |
Opal zone 2
Opal zone 2 is a designated public transport fare zone within the Sydney Opal ticketing system used to calculate passenger fares.
|
E1113946
|
NE FINISHED |
How this triple was built (4 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: Opal zone 2 | Statement: [Ingleburn railway station, fareZone, Opal zone 2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Opal zone 2 Context triple: [Ingleburn railway station, fareZone, Opal zone 2]
-
A.
Opal zone 3
Opal zone 3 is a designated public transport fare zone within the Opal ticketing system used in New South Wales, Australia.
-
B.
Opal CBD zone
Opal CBD zone is the central fare zone within Sydney’s Opal public transport ticketing system that covers key inner-city areas and major stations.
-
C.
Opal network outer metropolitan zone
The Opal network outer metropolitan zone is a designated fare area within Sydney’s Opal public transport system that covers longer-distance regional and outer-suburban services beyond the main metropolitan zones.
-
D.
Himmelbett zone
The Himmelbett zone was a radar-directed night air defense sector used by the German Luftwaffe in World War II to intercept Allied bombers.
-
E.
Spinatum Zone
The Spinatum Zone is a biostratigraphic subdivision of the Early Jurassic, characterized by specific ammonite assemblages used to refine the dating and correlation of Pliensbachian-age rock layers.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Opal zone 2 Triple: [Ingleburn railway station, fareZone, Opal zone 2]
Generated description
Opal zone 2 is a designated public transport fare zone within the Sydney Opal ticketing system used to calculate passenger fares.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Opal zone 2 Target entity description: Opal zone 2 is a designated public transport fare zone within the Sydney Opal ticketing system used to calculate passenger fares.
-
A.
Opal zone 3
Opal zone 3 is a designated public transport fare zone within the Opal ticketing system used in New South Wales, Australia.
-
B.
Opal CBD zone
Opal CBD zone is the central fare zone within Sydney’s Opal public transport ticketing system that covers key inner-city areas and major stations.
-
C.
Opal network outer metropolitan zone
The Opal network outer metropolitan zone is a designated fare area within Sydney’s Opal public transport system that covers longer-distance regional and outer-suburban services beyond the main metropolitan zones.
-
D.
Himmelbett zone
The Himmelbett zone was a radar-directed night air defense sector used by the German Luftwaffe in World War II to intercept Allied bombers.
-
E.
Spinatum Zone
The Spinatum Zone is a biostratigraphic subdivision of the Early Jurassic, characterized by specific ammonite assemblages used to refine the dating and correlation of Pliensbachian-age rock layers.
- F. None of above. chosen
Provenance (5 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_69d822e34b348190ada4d1cdb6c7c226 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb58306548190b981956a83a84b95 |
completed | April 14, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fde1876fdc81908a4fe3deebb7ff83 |
completed | May 8, 2026, 1:13 p.m. |
| NEDg | Description generation | batch_69fde6c7a8ac8190a80b6c6ed0b5b157 |
completed | May 8, 2026, 1:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fde73ca1dc8190b7fc13d7ffb6daf4 |
completed | May 8, 2026, 1:38 p.m. |
Created at: April 10, 2026, 1:28 a.m.