Triple
T1122420
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cornelius Vanderbilt II House |
E24640
|
entity |
| Predicate | cornerOf |
P15085
|
FINISHED |
| Object |
Fifth Avenue and West 57th Street
Fifth Avenue and West 57th Street is a prominent Manhattan intersection in New York City known for its luxury retail, historic architecture, and proximity to Central Park.
|
E156845
|
NE FINISHED |
How this triple was built (5 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: Fifth Avenue and West 57th Street | Statement: [Cornelius Vanderbilt II House, cornerOf, Fifth Avenue and West 57th Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fifth Avenue and West 57th Street Context triple: [Cornelius Vanderbilt II House, cornerOf, Fifth Avenue and West 57th Street]
-
A.
Fifth Avenue and 58th Street
Fifth Avenue and 58th Street is a prominent Manhattan intersection in New York City known for its luxury retail, including flagship department stores and high-end boutiques near Central Park.
-
B.
Fifth Avenue–53rd Street
Fifth Avenue–53rd Street is a busy underground New York City Subway station in Midtown Manhattan, located near major landmarks and office towers.
-
C.
East 42nd Street
East 42nd Street is a major east–west thoroughfare in Midtown Manhattan, New York City, known for landmarks such as the United Nations Headquarters and the Chrysler Building.
-
D.
Fifth Avenue
Fifth Avenue is a major thoroughfare in Manhattan renowned as one of the world’s premier shopping streets and a symbol of New York City’s luxury and culture.
-
E.
Lexington Avenue–53rd Street
Lexington Avenue–53rd Street is a major New York City Subway station complex in Midtown Manhattan that serves as a key transfer point between the IND Queens Boulevard Line and the IRT Lexington Avenue Line.
- 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: Fifth Avenue and West 57th Street Triple: [Cornelius Vanderbilt II House, cornerOf, Fifth Avenue and West 57th Street]
Generated description
Fifth Avenue and West 57th Street is a prominent Manhattan intersection in New York City known for its luxury retail, historic architecture, and proximity to Central Park.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fifth Avenue and West 57th Street Target entity description: Fifth Avenue and West 57th Street is a prominent Manhattan intersection in New York City known for its luxury retail, historic architecture, and proximity to Central Park.
-
A.
Fifth Avenue and 58th Street
Fifth Avenue and 58th Street is a prominent Manhattan intersection in New York City known for its luxury retail, including flagship department stores and high-end boutiques near Central Park.
-
B.
Fifth Avenue–53rd Street
Fifth Avenue–53rd Street is a busy underground New York City Subway station in Midtown Manhattan, located near major landmarks and office towers.
-
C.
East 42nd Street
East 42nd Street is a major east–west thoroughfare in Midtown Manhattan, New York City, known for landmarks such as the United Nations Headquarters and the Chrysler Building.
-
D.
Fifth Avenue
Fifth Avenue is a major thoroughfare in Manhattan renowned as one of the world’s premier shopping streets and a symbol of New York City’s luxury and culture.
-
E.
Lexington Avenue–53rd Street
Lexington Avenue–53rd Street is a major New York City Subway station complex in Midtown Manhattan that serves as a key transfer point between the IND Queens Boulevard Line and the IRT Lexington Avenue Line.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: cornerOf Context triple: [Cornelius Vanderbilt II House, cornerOf, Fifth Avenue and West 57th Street]
-
A.
cornerOfTriangle
Indicates that the subject is a vertex (corner point) belonging to a specific triangle.
-
B.
locatedAtIntersectionOf
chosen
Indicates that something is situated at the point where two or more paths, roads, or boundaries cross or meet.
-
C.
quadrant
Indicates the specific quarter or sector of a larger two-dimensional space or area in which an entity is located or classified.
-
D.
perpendicularTo
Indicates that one entity is oriented at a right angle (90 degrees) to another entity.
-
E.
isAdjacentTo
Indicates that one entity is directly next to or bordering another without anything of the same type in between.
- F. None of above.
Provenance (6 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_69a4940712c88190aa244f3fc6070a65 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bc4bc21881909dcfe628f59f3e8c |
completed | March 1, 2026, 10:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acce57fbe081908a2060344c19141d |
completed | March 8, 2026, 1:18 a.m. |
| NEDg | Description generation | batch_69acd06d000481909f6d934e857236f0 |
completed | March 8, 2026, 1:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acd17b8c508190812b241d7906992b |
completed | March 8, 2026, 1:31 a.m. |
| PD | Predicate disambiguation | batch_69a4bb4749ac8190b0fbddac2e9b2586 |
completed | March 1, 2026, 10:18 p.m. |
Created at: March 1, 2026, 7:44 p.m.