Triple
T18943875
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Mysteries of Pittsburgh |
E463456
|
entity |
| Predicate | character |
P662
|
FINISHED |
| Object |
Arthur Lecomte
Arthur Lecomte is a central, charismatic friend of the protagonist in Michael Chabon’s novel "The Mysteries of Pittsburgh," known for his wit, complexity, and role in the book’s exploration of identity and relationships.
|
E1426643
|
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: Arthur Lecomte | Statement: [The Mysteries of Pittsburgh, character, Arthur Lecomte]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arthur Lecomte Context triple: [The Mysteries of Pittsburgh, character, Arthur Lecomte]
-
A.
Alfred Milotte
Alfred Milotte was an American wildlife cinematographer best known for his pioneering nature photography work on early Disney documentary films.
-
B.
Louis Fuzelier
Louis Fuzelier was an 18th-century French playwright and librettist known for his contributions to opera and ballet in the Parisian theatrical scene.
-
C.
William Langlois
William Langlois was an early settler and prominent local figure in southwestern Oregon whose name was given to the community of Langlois.
-
D.
Francis Perrin
Francis Perrin is a French physicist best known for his work in nuclear physics and for serving as France’s High Commissioner for Atomic Energy.
-
E.
Francis Perrin
Francis Perrin is a French actor and director known for his work in film, television, and theater.
- 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: Arthur Lecomte Triple: [The Mysteries of Pittsburgh, character, Arthur Lecomte]
Generated description
Arthur Lecomte is a central, charismatic friend of the protagonist in Michael Chabon’s novel "The Mysteries of Pittsburgh," known for his wit, complexity, and role in the book’s exploration of identity and relationships.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arthur Lecomte Target entity description: Arthur Lecomte is a central, charismatic friend of the protagonist in Michael Chabon’s novel "The Mysteries of Pittsburgh," known for his wit, complexity, and role in the book’s exploration of identity and relationships.
-
A.
Alfred Milotte
Alfred Milotte was an American wildlife cinematographer best known for his pioneering nature photography work on early Disney documentary films.
-
B.
Louis Fuzelier
Louis Fuzelier was an 18th-century French playwright and librettist known for his contributions to opera and ballet in the Parisian theatrical scene.
-
C.
William Langlois
William Langlois was an early settler and prominent local figure in southwestern Oregon whose name was given to the community of Langlois.
-
D.
Francis Perrin
Francis Perrin is a French physicist best known for his work in nuclear physics and for serving as France’s High Commissioner for Atomic Energy.
-
E.
Francis Perrin
Francis Perrin is a French actor and director known for his work in film, television, and theater.
- 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_69d8dcfec90481909e926be9767e5779 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d3ed847c8190a911a61673608a5c |
completed | April 20, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a087069ce008190b409e7ba9beba1dc |
completed | May 16, 2026, 1:26 p.m. |
| NEDg | Description generation | batch_6a0870fd8b8c8190ac7ac5d2b0d9e8c4 |
completed | May 16, 2026, 1:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a087213a0408190a9b553323d7ced1f |
completed | May 16, 2026, 1:33 p.m. |
Created at: April 10, 2026, 11:59 a.m.