Triple
T1974567
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tower Bridge (Sacramento) |
E42879
|
entity |
| Predicate | designer |
P184
|
FINISHED |
| Object |
Alfred Eichler
Alfred Eichler was an American architect and designer known for his work on prominent public structures in California, including Sacramento’s Tower Bridge.
|
E274287
|
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: Alfred Eichler | Statement: [Tower Bridge (Sacramento), designer, Alfred Eichler]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alfred Eichler Context triple: [Tower Bridge (Sacramento), designer, Alfred Eichler]
-
A.
Heinrich Klopfer
Heinrich Klopfer was a Nazi official and legal expert who participated in the planning and administration of the Holocaust.
-
B.
Adolf Borchers
Adolf Borchers was a German Luftwaffe fighter ace of World War II, credited with numerous aerial victories on the Eastern Front.
-
C.
Karl Grobben
Karl Grobben was an Austrian zoologist known for his influential work in animal classification, including helping to establish major groups such as the Deuterostomia.
-
D.
Adolph Fischer
Adolph Fischer was a German-American labor activist and anarchist who became one of the executed Haymarket Martyrs following the 1886 labor protests in Chicago.
-
E.
Fritz Melchers
Fritz Melchers is a Swiss immunologist renowned for his influential research on B cell development and the immune system.
- 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: Alfred Eichler Triple: [Tower Bridge (Sacramento), designer, Alfred Eichler]
Generated description
Alfred Eichler was an American architect and designer known for his work on prominent public structures in California, including Sacramento’s Tower Bridge.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alfred Eichler Target entity description: Alfred Eichler was an American architect and designer known for his work on prominent public structures in California, including Sacramento’s Tower Bridge.
-
A.
Heinrich Klopfer
Heinrich Klopfer was a Nazi official and legal expert who participated in the planning and administration of the Holocaust.
-
B.
Adolf Borchers
Adolf Borchers was a German Luftwaffe fighter ace of World War II, credited with numerous aerial victories on the Eastern Front.
-
C.
Karl Grobben
Karl Grobben was an Austrian zoologist known for his influential work in animal classification, including helping to establish major groups such as the Deuterostomia.
-
D.
Adolph Fischer
Adolph Fischer was a German-American labor activist and anarchist who became one of the executed Haymarket Martyrs following the 1886 labor protests in Chicago.
-
E.
Fritz Melchers
Fritz Melchers is a Swiss immunologist renowned for his influential research on B cell development and the immune system.
- 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_69a8871289048190b00b0d7744b7b2b1 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb3f6c4208190a41e02733faed8df |
completed | March 7, 2026, 5:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af2b526edc8190b4958f63268c6e97 |
completed | March 9, 2026, 8:19 p.m. |
| NEDg | Description generation | batch_69af4aa7334c81908490c96b6378f7b7 |
completed | March 9, 2026, 10:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af4acc28ac81909c8bfd1ec84c817b |
completed | March 9, 2026, 10:33 p.m. |
Created at: March 4, 2026, 7:36 p.m.