Triple
T23288954
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Korea–Russia border |
E589971
|
entity |
| Predicate | hasGaugeBreak |
P129214
|
FINISHED |
| Object | difference between Russian broad gauge and Korean standard gauge |
—
|
LITERAL 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: difference between Russian broad gauge and Korean standard gauge | Statement: [North Korea–Russia border, hasGaugeBreak, difference between Russian broad gauge and Korean standard gauge]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasGaugeBreak Context triple: [North Korea–Russia border, hasGaugeBreak, difference between Russian broad gauge and Korean standard gauge]
-
A.
hasBreakOfGaugeWith
chosen
Indicates that two connected railway lines or networks meet at a point where their track gauges differ, requiring a change of trains or transfer of cargo.
-
B.
gaugeCompatibleWith
Indicates that one gauge can be properly used with, mounted to, or function correctly in conjunction with another specified component or system.
-
C.
previouslyHadGauge
Indicates that an entity had a particular gauge or measurement instrument at some time in the past, but does not necessarily have it now.
-
D.
hasMaximumBreaks
Indicates that there is an upper limit on the number of breaks allowed or assigned in a given context.
-
E.
formerBreakOfGaugePointFor
Indicates that one location or point previously served as a break-of-gauge point (where railway track gauges changed) for another location or segment, but no longer does so.
- F. None of above.
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_69e25d1af9d88190a0b9b5e8fa608618 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f19649570c8190b565fafa55b1f886 |
completed | April 29, 2026, 5:25 a.m. |
| PD | Predicate disambiguation | batch_69effcf325f88190b320268c3c551abb |
completed | April 28, 2026, 12:18 a.m. |
Created at: April 17, 2026, 5:01 p.m.