Triple
T6111002
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Checkpoint Charlie |
E136237
|
entity |
| Predicate | symbolOf |
P129
|
FINISHED |
| Object | Iron Curtain |
E2410
|
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: Iron Curtain | Statement: [Checkpoint Charlie, symbolOf, Iron Curtain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iron Curtain Context triple: [Checkpoint Charlie, symbolOf, Iron Curtain]
-
A.
Iron Curtain
chosen
The Iron Curtain was the political, military, and ideological barrier that separated the Soviet-controlled Eastern Bloc from the Western democracies in Europe during the Cold War.
-
B.
High Wall
"High Wall" is a 1947 American film noir psychological thriller starring Robert Taylor and Audrey Totter, noted for its dark exploration of memory, guilt, and postwar trauma.
-
C.
Velvet Divorce
The Velvet Divorce was the peaceful 1993 dissolution of Czechoslovakia into the independent countries of the Czech Republic and Slovakia.
-
D.
Through the Barricades
"Through the Barricades" is a 1986 power ballad by English new wave band Spandau Ballet, known for its romantic narrative set against the backdrop of political conflict.
-
E.
The Nylon Curtain
The Nylon Curtain is a 1982 studio album by Billy Joel that blends rock and pop with socially conscious, introspective themes and sophisticated production.
- 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_69c0089ea6f88190b349be53e04b4f5f |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c05bbbbea88190b889a7c30af1d71a |
completed | March 22, 2026, 9:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c1255f03e08190b62cd8ca2c079afb |
completed | March 23, 2026, 11:34 a.m. |
Created at: March 22, 2026, 4:13 p.m.