Triple
T15702012
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kensington (Olympia) railway station |
E380614
|
entity |
| Predicate | hasRailcode |
P27071
|
FINISHED |
| Object | KPA |
E1032531
|
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: KPA | Statement: [Kensington (Olympia) railway station, hasRailcode, KPA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KPA Context triple: [Kensington (Olympia) railway station, hasRailcode, KPA]
-
A.
KPA
chosen
KPA is the National Rail station code assigned to Kensington (Olympia) railway station in London.
-
B.
KPAO
KPAO is the ICAO airport code for Palo Alto Airport, a busy general aviation facility serving the Palo Alto and greater Silicon Valley area in California.
-
C.
KPAH
KPAH is the ICAO airport code for Barkley Regional Airport, a public airport serving the Paducah, Kentucky area in the United States.
-
D.
Republic of Korea Army
The Republic of Korea Army is the land warfare branch of South Korea’s armed forces, responsible for defending the Korean Peninsula and serving as the country’s primary ground combat force.
-
E.
Korean People's Army
The Korean People's Army is the military force of North Korea, encompassing its ground, naval, air, strategic, and special operations branches.
- 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_69d86d99e860819094b6957cde470f2c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04f6e965881909319f85c51c6fb74 |
completed | April 16, 2026, 2:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff82f05d648190a0c73b60dc027287 |
completed | May 9, 2026, 6:54 p.m. |
Created at: April 10, 2026, 4:45 a.m.