Triple
T23470432
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Allied Checkpoint C |
E569210
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object | Allied Checkpoint B |
—
|
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: Allied Checkpoint B | Statement: [Allied Checkpoint C, predecessor, Allied Checkpoint B]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Allied Checkpoint B Context triple: [Allied Checkpoint C, predecessor, Allied Checkpoint B]
-
A.
Allied Checkpoint C
Allied Checkpoint C, better known as Checkpoint Charlie, was the most famous crossing point between East and West Berlin during the Cold War and a key symbol of the division between the Eastern Bloc and the West.
-
B.
British Force 136
British Force 136 was a World War II special operations unit of the British Special Operations Executive that organized, trained, and supported resistance movements in Japanese-occupied Southeast Asia.
-
C.
Helmstedt checkpoint
chosen
Helmstedt checkpoint, also known as Checkpoint Alpha, was a major Cold War border crossing between West Germany and East Germany on the transit route to West Berlin.
-
D.
Woodlands Checkpoint
Woodlands Checkpoint is a major land border control complex in northern Singapore that handles immigration and customs for road and rail traffic between Singapore and Johor Bahru, Malaysia.
-
E.
Gunter Annex
Gunter Annex is a U.S. Air Force installation in Montgomery, Alabama, that serves as a key site for cyber, education, and support operations within the Air Force.
- 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_69e2458ebd808190b3298163132cfb0b |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1a6ff8dc0819086961b1f07030d9c |
completed | April 29, 2026, 6:36 a.m. |
Created at: April 17, 2026, 5:54 p.m.