Triple
T23889
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East River |
E473
|
entity |
| Predicate | hasIsland |
P970
|
FINISHED |
| Object |
Roosevelt Island
Roosevelt Island is a narrow, residential island in New York City’s East River known for its mix of high-rise apartments, parkland, and institutions like the Cornell Tech campus, accessible by tram, subway, and bridge.
|
E14873
|
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: Roosevelt Island | Statement: [East River, hasIsland, Roosevelt Island]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roosevelt Island Context triple: [East River, hasIsland, Roosevelt Island]
-
A.
Liberty Island
Liberty Island is a small island in New York Harbor best known as the site of the Statue of Liberty, a symbol of freedom and the United States.
-
B.
Turtle Bay
Turtle Bay is a neighborhood on Manhattan’s East Side in New York City, best known as the site of the United Nations Headquarters.
-
C.
Fannette Island
Fannette Island is the only island in Lake Tahoe, known for its picturesque setting in Emerald Bay and the ruins of a small stone teahouse on its summit.
-
D.
Staten Island
Staten Island is one of the five boroughs of New York City, known for its suburban character, extensive parkland, and the Staten Island Ferry connecting it to Manhattan.
-
E.
Boston Fish Pier
Boston Fish Pier is a historic waterfront complex in Boston known as a longtime hub for the city’s commercial fishing and seafood industry.
- 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: Roosevelt Island Triple: [East River, hasIsland, Roosevelt Island]
Generated description
Roosevelt Island is a narrow, residential island in New York City’s East River known for its mix of high-rise apartments, parkland, and institutions like the Cornell Tech campus, accessible by tram, subway, and bridge.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roosevelt Island Target entity description: Roosevelt Island is a narrow, residential island in New York City’s East River known for its mix of high-rise apartments, parkland, and institutions like the Cornell Tech campus, accessible by tram, subway, and bridge.
-
A.
Liberty Island
Liberty Island is a small island in New York Harbor best known as the site of the Statue of Liberty, a symbol of freedom and the United States.
-
B.
Turtle Bay
Turtle Bay is a neighborhood on Manhattan’s East Side in New York City, best known as the site of the United Nations Headquarters.
-
C.
Fannette Island
Fannette Island is the only island in Lake Tahoe, known for its picturesque setting in Emerald Bay and the ruins of a small stone teahouse on its summit.
-
D.
Staten Island
Staten Island is one of the five boroughs of New York City, known for its suburban character, extensive parkland, and the Staten Island Ferry connecting it to Manhattan.
-
E.
Boston Fish Pier
Boston Fish Pier is a historic waterfront complex in Boston known as a longtime hub for the city’s commercial fishing and seafood industry.
- 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_69a243b4ac2c8190b93c303df797b7b2 |
completed | Feb. 28, 2026, 1:24 a.m. |
| NER | Named-entity recognition | batch_69a2466bdc7c81908bcd14b53a99cf4f |
completed | Feb. 28, 2026, 1:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2a3cd69288190b2321a4478699c56 |
completed | Feb. 28, 2026, 8:14 a.m. |
| NEDg | Description generation | batch_69a2a5e6e260819085b4de29c3234b54 |
completed | Feb. 28, 2026, 8:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2a65e32e881908e743380f8868cc0 |
completed | Feb. 28, 2026, 8:25 a.m. |
Created at: Feb. 28, 2026, 1:34 a.m.