Triple
T6248240
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Allied-occupied Berlin |
E139774
|
entity |
| Predicate | hadCheckpoint |
P26189
|
FINISHED |
| Object | Checkpoint Bravo |
E166406
|
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: Checkpoint Bravo | Statement: [Allied-occupied Berlin, hadCheckpoint, Checkpoint Bravo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Checkpoint Bravo Context triple: [Allied-occupied Berlin, hadCheckpoint, Checkpoint Bravo]
-
A.
Checkpoint Bravo
chosen
Checkpoint Bravo was one of the main Cold War crossing points on the border between West Berlin and East Germany, serving as a key transit route for traffic between West Berlin and West Germany.
-
B.
Checkpoint Alpha
Checkpoint Alpha was a Cold War–era Allied border crossing point on the transit route between West Germany and West Berlin.
-
C.
Raptor Brigade
Raptor Brigade is the nickname of the U.S. Army's 16th Combat Aviation Brigade, a helicopter and aviation unit that provides air assault, reconnaissance, and support capabilities.
-
D.
November Bravo Sierra Echo
November Bravo Sierra Echo is the radio call sign assigned to the U.S. Navy battleship USS Wisconsin (BB-64).
-
E.
Commando Battalion for Resolute Action
Commando Battalion for Resolute Action (CoBRA) is an elite counterinsurgency unit of India’s Central Reserve Police Force specializing in guerrilla warfare and operations against Naxalite-Maoist insurgents.
- 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_69c008b1c5088190ae6de2555fc05ad8 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0633a9a048190856d5247d3b28a2e |
completed | March 22, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c5191599d0819098a1b20b9d680f4b |
completed | March 26, 2026, 11:31 a.m. |
Created at: March 22, 2026, 4:23 p.m.