Triple
T6390253
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East 42nd Street |
E143805
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Chanin Building
The Chanin Building is a prominent Art Deco skyscraper in Midtown Manhattan, New York City, known for its ornate architectural detailing and proximity to Grand Central Terminal.
|
E589614
|
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: Chanin Building | Statement: [East 42nd Street, hasLandmark, Chanin Building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chanin Building Context triple: [East 42nd Street, hasLandmark, Chanin Building]
-
A.
Daley Building
The Daley Building is an academic facility located on the Loop Campus, serving as one of its primary classroom and office buildings.
-
B.
Amoco Building
The Amoco Building, now known as the Aon Center, is a prominent modernist skyscraper in downtown Chicago and one of the tallest buildings in the city.
-
C.
Leacock Building
The Leacock Building is a major academic and classroom complex at McGill University’s downtown Montreal campus, housing numerous lecture halls, offices, and social science departments.
-
D.
Carson Pirie Scott Building
The Carson Pirie Scott Building is a landmark Chicago department store structure renowned for its steel-frame construction and elaborate cast-iron ornamentation, exemplifying the Chicago School of architecture.
-
E.
Hylan Building
The Hylan Building is an academic facility on the University of Rochester’s River Campus that primarily houses mathematics and computer science departments, classrooms, and offices.
- 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: Chanin Building Triple: [East 42nd Street, hasLandmark, Chanin Building]
Generated description
The Chanin Building is a prominent Art Deco skyscraper in Midtown Manhattan, New York City, known for its ornate architectural detailing and proximity to Grand Central Terminal.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chanin Building Target entity description: The Chanin Building is a prominent Art Deco skyscraper in Midtown Manhattan, New York City, known for its ornate architectural detailing and proximity to Grand Central Terminal.
-
A.
Daley Building
The Daley Building is an academic facility located on the Loop Campus, serving as one of its primary classroom and office buildings.
-
B.
Amoco Building
The Amoco Building, now known as the Aon Center, is a prominent modernist skyscraper in downtown Chicago and one of the tallest buildings in the city.
-
C.
Leacock Building
The Leacock Building is a major academic and classroom complex at McGill University’s downtown Montreal campus, housing numerous lecture halls, offices, and social science departments.
-
D.
Carson Pirie Scott Building
The Carson Pirie Scott Building is a landmark Chicago department store structure renowned for its steel-frame construction and elaborate cast-iron ornamentation, exemplifying the Chicago School of architecture.
-
E.
Hylan Building
The Hylan Building is an academic facility on the University of Rochester’s River Campus that primarily houses mathematics and computer science departments, classrooms, and offices.
- 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_69c008db906c819096f3597d55d95432 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0687c7fdc819099cbbb937dec215e |
completed | March 22, 2026, 10:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c638868d4481908611530d0bc8e286 |
completed | March 27, 2026, 7:57 a.m. |
| NEDg | Description generation | batch_69c639320a608190bc1123fe00ac1f9a |
completed | March 27, 2026, 8 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c639f9916c8190a1a9f0284198aebd |
completed | March 27, 2026, 8:04 a.m. |
Created at: March 22, 2026, 4:34 p.m.