Triple
T21855753
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ludwigsfelde |
E539619
|
entity |
| Predicate | hasMayor |
P185
|
FINISHED |
| Object |
Andreas Igel
Andreas Igel is a German local politician who serves as the mayor of the town of Ludwigsfelde in Brandenburg.
|
E1505711
|
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: Andreas Igel | Statement: [Ludwigsfelde, hasMayor, Andreas Igel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Andreas Igel Context triple: [Ludwigsfelde, hasMayor, Andreas Igel]
-
A.
Alexander Kudlich
Alexander Kudlich is a German technology executive and investor best known for his senior leadership role at startup incubator Rocket Internet, where he helped scale numerous global online businesses.
-
B.
Andreas Roth
Andreas Roth is a relatively obscure individual whose primary public mention is as a namesake associated with the surname Roth.
-
C.
Jonas Dornbach
Jonas Dornbach is a German film producer known for his work on acclaimed international and arthouse cinema.
-
D.
Jörg
Jörg is a masculine given name of German origin, commonly used in German-speaking countries.
-
E.
Daniel Nentwig
Daniel Nentwig is a musician best known as the keyboardist for the indie pop band The Whitest Boy Alive.
- 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: Andreas Igel Triple: [Ludwigsfelde, hasMayor, Andreas Igel]
Generated description
Andreas Igel is a German local politician who serves as the mayor of the town of Ludwigsfelde in Brandenburg.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Andreas Igel Target entity description: Andreas Igel is a German local politician who serves as the mayor of the town of Ludwigsfelde in Brandenburg.
-
A.
Alexander Kudlich
Alexander Kudlich is a German technology executive and investor best known for his senior leadership role at startup incubator Rocket Internet, where he helped scale numerous global online businesses.
-
B.
Andreas Roth
Andreas Roth is a relatively obscure individual whose primary public mention is as a namesake associated with the surname Roth.
-
C.
Jonas Dornbach
Jonas Dornbach is a German film producer known for his work on acclaimed international and arthouse cinema.
-
D.
Jörg
Jörg is a masculine given name of German origin, commonly used in German-speaking countries.
-
E.
Daniel Nentwig
Daniel Nentwig is a musician best known as the keyboardist for the indie pop band The Whitest Boy Alive.
- 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_69e0c47829648190bbe2d1d7033768ec |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f0d635b59c81908810480f3802b847 |
completed | April 28, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a4bd70bd0819084e4bb4af845484b |
completed | May 17, 2026, 11:14 p.m. |
| NEDg | Description generation | batch_6a0a4fa22dd481909a01616d8c99d044 |
completed | May 17, 2026, 11:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a5059be1881908ee2823b0c990448 |
completed | May 17, 2026, 11:33 p.m. |
Created at: April 16, 2026, 6:56 p.m.