Triple
T119346
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iron Curtain |
E2410
|
entity |
| Predicate | included |
P1393
|
FINISHED |
| Object |
inner German border
The inner German border was the heavily fortified frontier that separated East and West Germany during the Cold War, symbolizing the division of Europe.
|
E12964
|
NE FINISHED |
How this triple was built (4 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: inner German border | Statement: [Iron Curtain, included, inner German border]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: inner German border Context triple: [Iron Curtain, included, inner German border]
-
A.
Berlin Wall
The Berlin Wall was a fortified concrete barrier that physically and ideologically divided East and West Berlin from 1961 to 1989, symbolizing the broader Cold War separation between the Eastern Bloc and the Western world.
-
B.
Siegfried Line
The Siegfried Line was a massive German defensive fortification system along its western border, heavily fortified with bunkers, tank traps, and artillery positions during the World Wars.
-
C.
French–Luxembourg border
The French–Luxembourg border is the international boundary between France and Luxembourg, historically significant as part of the fortified frontier region that included sections of the Maginot Line.
-
D.
France–Switzerland border
The France–Switzerland border is an international boundary in Western Europe separating France and Switzerland, notable for crossing major transport routes and sites such as the CERN research complex near Geneva.
-
E.
Mannerheim Line
The Mannerheim Line was a major Finnish fortification system on the Karelian Isthmus that played a central defensive role against the Soviet Union during the Winter War.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: inner German border Triple: [Iron Curtain, included, inner German border]
Generated description
The inner German border was the heavily fortified frontier that separated East and West Germany during the Cold War, symbolizing the division of Europe.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: inner German border Target entity description: The inner German border was the heavily fortified frontier that separated East and West Germany during the Cold War, symbolizing the division of Europe.
-
A.
Berlin Wall
The Berlin Wall was a fortified concrete barrier that physically and ideologically divided East and West Berlin from 1961 to 1989, symbolizing the broader Cold War separation between the Eastern Bloc and the Western world.
-
B.
Siegfried Line
The Siegfried Line was a massive German defensive fortification system along its western border, heavily fortified with bunkers, tank traps, and artillery positions during the World Wars.
-
C.
French–Luxembourg border
The French–Luxembourg border is the international boundary between France and Luxembourg, historically significant as part of the fortified frontier region that included sections of the Maginot Line.
-
D.
France–Switzerland border
The France–Switzerland border is an international boundary in Western Europe separating France and Switzerland, notable for crossing major transport routes and sites such as the CERN research complex near Geneva.
-
E.
Mannerheim Line
The Mannerheim Line was a major Finnish fortification system on the Karelian Isthmus that played a central defensive role against the Soviet Union during the Winter War.
- F. None of above. chosen
Provenance (5 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_69a2506c5428819085c28a8884790e29 |
completed | Feb. 28, 2026, 2:18 a.m. |
| NER | Named-entity recognition | batch_69a257145e0c81908a00c6c4a17b53f0 |
completed | Feb. 28, 2026, 2:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2917de638819087f7c16d21963c63 |
completed | Feb. 28, 2026, 6:55 a.m. |
| NEDg | Description generation | batch_69a295bbc23c81908194d6f4bea4fcd4 |
completed | Feb. 28, 2026, 7:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2968bffd881908147c66838776fef |
completed | Feb. 28, 2026, 7:17 a.m. |
Created at: Feb. 28, 2026, 2:24 a.m.