Triple
T13248901
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lower Sydenham railway station |
E315475
|
entity |
| Predicate | hasRailCodeSystem |
P44484
|
FINISHED |
| Object | National Location Code |
E456383
|
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: National Location Code | Statement: [Lower Sydenham railway station, hasRailCodeSystem, National Location Code]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Location Code Context triple: [Lower Sydenham railway station, hasRailCodeSystem, National Location Code]
-
A.
National Location Code system
chosen
The National Location Code system is a standardized scheme used to uniquely identify railway locations and facilities across a national rail network for operational, ticketing, and data management purposes.
-
B.
National Credit Code
The National Credit Code is an Australian legal framework that regulates consumer credit contracts, leases, and related financial services to protect borrowers.
-
C.
UN/LOCODE
UN/LOCODE is an international coding system developed by the United Nations to uniquely identify locations used in trade and transport, such as ports, airports, and other logistics hubs.
-
D.
ISO 3166-3
ISO 3166-3 is the part of the ISO 3166 standard that defines codes for countries and territories that have been removed from the current ISO 3166-1 list, providing their former country codes and their replacements.
-
E.
Census Code
The Census Code is the body of U.S. federal law that governs the collection, confidentiality, and publication of national statistical and census data.
- 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_69d806b1072881909e46bd212259c5f0 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98d9e7ea881908abc4b3a54896692 |
completed | April 10, 2026, 11:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ff37f7448190b9c555cae010d3b6 |
completed | May 3, 2026, 7:54 a.m. |
Created at: April 9, 2026, 9:24 p.m.