Triple
T20324421
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arnulf Klett |
E492293
|
entity |
| Predicate | commemoratedBy |
P500
|
FINISHED |
| Object |
Arnulf-Klett-Platz in Stuttgart
Arnulf-Klett-Platz in Stuttgart is a major central square and transport hub named in honor of former Stuttgart mayor Arnulf Klett, located directly in front of the city’s main railway station.
|
E1423429
|
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: Arnulf-Klett-Platz in Stuttgart | Statement: [Arnulf Klett, commemoratedBy, Arnulf-Klett-Platz in Stuttgart]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arnulf-Klett-Platz in Stuttgart Context triple: [Arnulf Klett, commemoratedBy, Arnulf-Klett-Platz in Stuttgart]
-
A.
Schlossplatz (Stuttgart)
Schlossplatz (Stuttgart) is the central and largest square in Stuttgart, Germany, known for its historic New Palace, expansive green spaces, and role as a major cultural and social gathering place.
-
B.
Schillerplatz Stuttgart
Schillerplatz Stuttgart is a historic square in Stuttgart’s city center, known for its statue of poet Friedrich Schiller and its surrounding landmark buildings and markets.
-
C.
Schillerplatz (Stuttgart)
Schillerplatz (Stuttgart) is a historic central square in Stuttgart known for its statue of poet Friedrich Schiller and its surrounding landmark buildings.
-
D.
Stiftsstraße Stuttgart
Stiftsstraße Stuttgart is a street in Stuttgart, Germany, known in part for housing the parish office of the historic Stiftskirche.
-
E.
Kurt-Huber-Platz in Munich
Kurt-Huber-Platz in Munich is a public square named in honor of Kurt Huber, a key member of the White Rose resistance group against the Nazi regime.
- 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: Arnulf-Klett-Platz in Stuttgart Triple: [Arnulf Klett, commemoratedBy, Arnulf-Klett-Platz in Stuttgart]
Generated description
Arnulf-Klett-Platz in Stuttgart is a major central square and transport hub named in honor of former Stuttgart mayor Arnulf Klett, located directly in front of the city’s main railway station.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arnulf-Klett-Platz in Stuttgart Target entity description: Arnulf-Klett-Platz in Stuttgart is a major central square and transport hub named in honor of former Stuttgart mayor Arnulf Klett, located directly in front of the city’s main railway station.
-
A.
Schlossplatz (Stuttgart)
Schlossplatz (Stuttgart) is the central and largest square in Stuttgart, Germany, known for its historic New Palace, expansive green spaces, and role as a major cultural and social gathering place.
-
B.
Schillerplatz Stuttgart
Schillerplatz Stuttgart is a historic square in Stuttgart’s city center, known for its statue of poet Friedrich Schiller and its surrounding landmark buildings and markets.
-
C.
Schillerplatz (Stuttgart)
Schillerplatz (Stuttgart) is a historic central square in Stuttgart known for its statue of poet Friedrich Schiller and its surrounding landmark buildings.
-
D.
Stiftsstraße Stuttgart
Stiftsstraße Stuttgart is a street in Stuttgart, Germany, known in part for housing the parish office of the historic Stiftskirche.
-
E.
Kurt-Huber-Platz in Munich
Kurt-Huber-Platz in Munich is a public square named in honor of Kurt Huber, a key member of the White Rose resistance group against the Nazi regime.
- 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_69e0b4a0134081909113563e1c3ba68a |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6778e59508190bfd7a3ce44d56a93 |
completed | April 20, 2026, 6:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08612cc2c0819092d074fda6f0d995 |
completed | May 16, 2026, 12:21 p.m. |
| NEDg | Description generation | batch_6a086264e3408190847a995f3538c70b |
completed | May 16, 2026, 12:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0863b6dd84819089344a5ff28bf0cf |
completed | May 16, 2026, 12:31 p.m. |
Created at: April 16, 2026, 11:21 a.m.