Triple
T12231055
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St. Nicholas Historic District |
E291476
|
entity |
| Predicate | streetLayoutIncludes |
P47409
|
FINISHED |
| Object |
West 139th Street
West 139th Street is a residential street in Harlem, New York City, noted for its historic brownstone architecture and inclusion in the St. Nicholas Historic District.
|
E1168559
|
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: West 139th Street | Statement: [St. Nicholas Historic District, streetLayoutIncludes, West 139th Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West 139th Street Context triple: [St. Nicholas Historic District, streetLayoutIncludes, West 139th Street]
-
A.
West 137th Street
West 137th Street is a major east–west street in the Harlem neighborhood of Manhattan, New York City.
-
B.
West 138th Street
West 138th Street is a historic street in Harlem, New York City, closely associated with the neighborhood’s African American cultural and religious life.
-
C.
West 135th Street
West 135th Street is a major east–west thoroughfare in Harlem, Manhattan, historically significant as a cultural and commercial hub of the neighborhood.
-
D.
West 110th Street
West 110th Street is a major east–west thoroughfare in Manhattan, New York City, forming the northern boundary of Central Park and separating the park from the Harlem and Morningside Heights neighborhoods.
-
E.
West 116th Street
West 116th Street is a major east–west thoroughfare in Manhattan, New York City, running through neighborhoods such as Harlem and Morningside Heights and serving as a key local commercial and residential corridor.
- 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: West 139th Street Triple: [St. Nicholas Historic District, streetLayoutIncludes, West 139th Street]
Generated description
West 139th Street is a residential street in Harlem, New York City, noted for its historic brownstone architecture and inclusion in the St. Nicholas Historic District.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West 139th Street Target entity description: West 139th Street is a residential street in Harlem, New York City, noted for its historic brownstone architecture and inclusion in the St. Nicholas Historic District.
-
A.
West 137th Street
West 137th Street is a major east–west street in the Harlem neighborhood of Manhattan, New York City.
-
B.
West 138th Street
West 138th Street is a historic street in Harlem, New York City, closely associated with the neighborhood’s African American cultural and religious life.
-
C.
West 135th Street
West 135th Street is a major east–west thoroughfare in Harlem, Manhattan, historically significant as a cultural and commercial hub of the neighborhood.
-
D.
West 110th Street
West 110th Street is a major east–west thoroughfare in Manhattan, New York City, forming the northern boundary of Central Park and separating the park from the Harlem and Morningside Heights neighborhoods.
-
E.
West 116th Street
West 116th Street is a major east–west thoroughfare in Manhattan, New York City, running through neighborhoods such as Harlem and Morningside Heights and serving as a key local commercial and residential corridor.
- 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_69d6ab668acc8190963ba424049d6aee |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91ca45bd48190b8b7f6b29b6bb25b |
completed | April 10, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff5f1f80648190a4a0e8260ac95194 |
completed | May 9, 2026, 4:21 p.m. |
| NEDg | Description generation | batch_69ff5fea7cb48190a1acb9201a12fa32 |
completed | May 9, 2026, 4:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff62e84bec81908a4885bf7f8f3749 |
completed | May 9, 2026, 4:38 p.m. |
Created at: April 8, 2026, 9:51 p.m.