Triple
T5035803
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand Slam bomb |
E113416
|
entity |
| Predicate | firstOperationalTarget |
P60640
|
FINISHED |
| Object |
Bielefeld viaduct
The Bielefeld viaduct was a strategically vital German railway bridge in World War II, heavily targeted and famously attacked with British "Grand Slam" earthquake bombs.
|
E488581
|
NE FINISHED |
How this triple was built (5 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: Bielefeld viaduct | Statement: [Grand Slam bomb, firstOperationalTarget, Bielefeld viaduct]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bielefeld viaduct Context triple: [Grand Slam bomb, firstOperationalTarget, Bielefeld viaduct]
-
A.
Neisse Viaduct
The Neisse Viaduct is a historic railway bridge spanning the Lusatian Neisse River near Görlitz, notable for connecting Germany and Poland and symbolizing cross-border transport and heritage.
-
B.
Nordstern Bridge
Nordstern Bridge is a road and pedestrian bridge in Gelsenkirchen, Germany, known for spanning the Rhine–Herne Canal near the former Nordstern coal mine and today’s Nordsternpark.
-
C.
Lippe Bridge
Lippe Bridge is a notable bridge in the German town of Lünen that spans the River Lippe and serves as a key local crossing and landmark.
-
D.
Weidendammer Bridge
The Weidendammer Bridge is a historic cast-iron bridge in central Berlin, Germany, known for spanning the Spree River near Friedrichstraße and surviving World War II.
-
E.
Moltkebrücke
Moltkebrücke is a historic stone arch bridge in central Berlin, Germany, known for its ornate sculptures and its location near the Reichstag over the River Spree.
- 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: Bielefeld viaduct Triple: [Grand Slam bomb, firstOperationalTarget, Bielefeld viaduct]
Generated description
The Bielefeld viaduct was a strategically vital German railway bridge in World War II, heavily targeted and famously attacked with British "Grand Slam" earthquake bombs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bielefeld viaduct Target entity description: The Bielefeld viaduct was a strategically vital German railway bridge in World War II, heavily targeted and famously attacked with British "Grand Slam" earthquake bombs.
-
A.
Neisse Viaduct
The Neisse Viaduct is a historic railway bridge spanning the Lusatian Neisse River near Görlitz, notable for connecting Germany and Poland and symbolizing cross-border transport and heritage.
-
B.
Nordstern Bridge
Nordstern Bridge is a road and pedestrian bridge in Gelsenkirchen, Germany, known for spanning the Rhine–Herne Canal near the former Nordstern coal mine and today’s Nordsternpark.
-
C.
Lippe Bridge
Lippe Bridge is a notable bridge in the German town of Lünen that spans the River Lippe and serves as a key local crossing and landmark.
-
D.
Weidendammer Bridge
The Weidendammer Bridge is a historic cast-iron bridge in central Berlin, Germany, known for spanning the Spree River near Friedrichstraße and surviving World War II.
-
E.
Moltkebrücke
Moltkebrücke is a historic stone arch bridge in central Berlin, Germany, known for its ornate sculptures and its location near the Reichstag over the River Spree.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: firstOperationalTarget Context triple: [Grand Slam bomb, firstOperationalTarget, Bielefeld viaduct]
-
A.
primaryTarget
Indicates that an entity is the main or most important target of another entity’s action, focus, or effect.
-
B.
firstOperationalUse
Indicates the point in time or context when something is used operationally for the very first time.
-
C.
firstSynthesisTarget
Indicates that an entity is the initial or primary target selected for synthesis in a process or workflow.
-
D.
plannedTarget
Indicates that one entity has been designated or selected as the intended target or objective of another entity’s planned action or operation.
-
E.
hasOperationalGoal
Indicates that an entity is associated with a specific objective or target it aims to achieve through its operations or activities.
- F. None of above. chosen
Provenance (7 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_69bd44384298819089c49e7c330ec7b8 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd73b9ad488190a2a8c4da8858eb91 |
completed | March 20, 2026, 4:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be9c79265081908512b39cc74161f8 |
completed | March 21, 2026, 1:26 p.m. |
| NEDg | Description generation | batch_69be9d517df88190bcd682badaca96c8 |
completed | March 21, 2026, 1:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69be9dea9de48190805b1e3527b47a00 |
completed | March 21, 2026, 1:32 p.m. |
| PD | Predicate disambiguation | batch_69bd71509e9c8190a60c1d8d04936a12 |
completed | March 20, 2026, 4:09 p.m. |
| PDg | Predicate description generation | batch_69bd724ff2b4819091351cf80d3647a1 |
completed | March 20, 2026, 4:14 p.m. |
Created at: March 20, 2026, 1:36 p.m.