Triple
T17169882
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Siemens DT3 |
E416701
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object |
Waggonfabrik Uerdingen
Waggonfabrik Uerdingen was a German rail vehicle manufacturer known for producing a wide range of passenger coaches, multiple units, and trams for domestic and international railways.
|
E1253977
|
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: Waggonfabrik Uerdingen | Statement: [Siemens DT3, manufacturer, Waggonfabrik Uerdingen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Waggonfabrik Uerdingen Context triple: [Siemens DT3, manufacturer, Waggonfabrik Uerdingen]
-
A.
Gothaer Waggonfabrik
Gothaer Waggonfabrik was a German industrial company best known for producing military aircraft, including heavy bombers, during World War I.
-
B.
Borsigwerke
Borsigwerke is a Berlin U-Bahn station on line U6 serving the Tegel district in the city’s northwest.
-
C.
Lohner-Werke
Lohner-Werke was an Austrian vehicle manufacturer best known for producing early electric and hybrid cars, including pioneering designs by Ferdinand Porsche.
-
D.
Deutsche Werke AG
Deutsche Werke AG was a German state-owned industrial and shipbuilding company, notably active in naval construction during the early to mid-20th century.
-
E.
Maschinenbau-Anstalt Borsig
Maschinenbau-Anstalt Borsig was a prominent 19th-century German engineering and locomotive manufacturing company that became one of Europe’s leading producers of steam locomotives.
- 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: Waggonfabrik Uerdingen Triple: [Siemens DT3, manufacturer, Waggonfabrik Uerdingen]
Generated description
Waggonfabrik Uerdingen was a German rail vehicle manufacturer known for producing a wide range of passenger coaches, multiple units, and trams for domestic and international railways.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Waggonfabrik Uerdingen Target entity description: Waggonfabrik Uerdingen was a German rail vehicle manufacturer known for producing a wide range of passenger coaches, multiple units, and trams for domestic and international railways.
-
A.
Gothaer Waggonfabrik
Gothaer Waggonfabrik was a German industrial company best known for producing military aircraft, including heavy bombers, during World War I.
-
B.
Borsigwerke
Borsigwerke is a Berlin U-Bahn station on line U6 serving the Tegel district in the city’s northwest.
-
C.
Lohner-Werke
Lohner-Werke was an Austrian vehicle manufacturer best known for producing early electric and hybrid cars, including pioneering designs by Ferdinand Porsche.
-
D.
Deutsche Werke AG
Deutsche Werke AG was a German state-owned industrial and shipbuilding company, notably active in naval construction during the early to mid-20th century.
-
E.
Maschinenbau-Anstalt Borsig
Maschinenbau-Anstalt Borsig was a prominent 19th-century German engineering and locomotive manufacturing company that became one of Europe’s leading producers of steam locomotives.
- 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_69d886d5f34c8190b24564dfaa63f3fb |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f91831d88190b262227fc41c9067 |
completed | April 18, 2026, 9:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01483f85648190acaeb197013e1f1b |
completed | May 11, 2026, 3:08 a.m. |
| NEDg | Description generation | batch_6a014a1993a48190bf65e590ff57c9c2 |
completed | May 11, 2026, 3:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a014a7fa5208190a0a60649fe6292d1 |
completed | May 11, 2026, 3:18 a.m. |
Created at: April 10, 2026, 5:37 a.m.