Triple
T1841606
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tour Montparnasse |
E41187
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object |
Urbain Cassan
Urbain Cassan was a French architect best known for co-designing Paris’s Tour Montparnasse, one of the city’s most prominent modern skyscrapers.
|
E221667
|
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: Urbain Cassan | Statement: [Tour Montparnasse, architect, Urbain Cassan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Urbain Cassan Context triple: [Tour Montparnasse, architect, Urbain Cassan]
-
A.
Salomon de Brosse
Salomon de Brosse was a prominent early 17th-century French architect known for helping shape the transition from French Renaissance to classical Baroque architecture.
-
B.
Giovanni Battista Hodierna
Giovanni Battista Hodierna was a 17th-century Italian astronomer and priest known for his early cataloging of nebulae and star clusters, including several deep-sky objects later popularized by Messier.
-
C.
Jacques Androuet du Cerceau
Jacques Androuet du Cerceau was a prominent 16th-century French Renaissance architect and engraver known for his influential designs and detailed architectural pattern books.
-
D.
Guillaume Coustou the Elder
Guillaume Coustou the Elder was an 18th-century French sculptor renowned for his dynamic Baroque works, including the famous "Marly Horses."
-
E.
François Jouffroy
François Jouffroy was a 19th-century French sculptor known for his neoclassical style and contributions to major Parisian monuments.
- 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: Urbain Cassan Triple: [Tour Montparnasse, architect, Urbain Cassan]
Generated description
Urbain Cassan was a French architect best known for co-designing Paris’s Tour Montparnasse, one of the city’s most prominent modern skyscrapers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Urbain Cassan Target entity description: Urbain Cassan was a French architect best known for co-designing Paris’s Tour Montparnasse, one of the city’s most prominent modern skyscrapers.
-
A.
Salomon de Brosse
Salomon de Brosse was a prominent early 17th-century French architect known for helping shape the transition from French Renaissance to classical Baroque architecture.
-
B.
Giovanni Battista Hodierna
Giovanni Battista Hodierna was a 17th-century Italian astronomer and priest known for his early cataloging of nebulae and star clusters, including several deep-sky objects later popularized by Messier.
-
C.
Jacques Androuet du Cerceau
Jacques Androuet du Cerceau was a prominent 16th-century French Renaissance architect and engraver known for his influential designs and detailed architectural pattern books.
-
D.
Guillaume Coustou the Elder
Guillaume Coustou the Elder was an 18th-century French sculptor renowned for his dynamic Baroque works, including the famous "Marly Horses."
-
E.
François Jouffroy
François Jouffroy was a 19th-century French sculptor known for his neoclassical style and contributions to major Parisian monuments.
- 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_69a88647f9388190909bc36e795bdaec |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb03e7a7481909c5b902034390ef1 |
completed | March 7, 2026, 4:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae0307ffac8190a9d335a975e88e9e |
completed | March 8, 2026, 11:15 p.m. |
| NEDg | Description generation | batch_69ae0386785c8190ae74e5f04a4809fc |
completed | March 8, 2026, 11:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae04253a80819092c112faddec1de1 |
completed | March 8, 2026, 11:20 p.m. |
Created at: March 4, 2026, 7:33 p.m.