Triple
T22277019
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Uptown, Pittsburgh |
E550633
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object | The Bluff |
—
|
NE NERFINISHED |
How this triple was built (3 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: The Bluff | Statement: [Uptown, Pittsburgh, hasAlternativeName, The Bluff]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Bluff Context triple: [Uptown, Pittsburgh, hasAlternativeName, The Bluff]
-
A.
The Bluff
The Bluff is a prominent limestone plateau and the highest point on Cayman Brac, forming the island’s central ridge and most distinctive geographic feature.
-
B.
The Bluff
The Bluff is a small settlement located on South Andros Island in the Bahamas.
-
C.
Bluff
Bluff is a small coastal town at the southern tip of New Zealand’s South Island, known as one of the country’s oldest European settlements and for its famous Bluff oysters.
-
D.
Bluff
Bluff is a coastal residential and industrial suburb of Durban in South Africa, known for its beaches, harbor views, and proximity to major port facilities.
-
E.
The Cliff
The Cliff is a historic football training ground best known as the former training base of Manchester United in Salford, England.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: The Bluff Target entity description: The Bluff is a historic Pittsburgh neighborhood overlooking the Monongahela River, known for its steep hills, proximity to downtown, and institutions like Duquesne University.
-
A.
The Bluff
The Bluff is a prominent limestone plateau and the highest point on Cayman Brac, forming the island’s central ridge and most distinctive geographic feature.
-
B.
The Bluff
The Bluff is a small settlement located on South Andros Island in the Bahamas.
-
C.
Bluff
Bluff is a small coastal town at the southern tip of New Zealand’s South Island, known as one of the country’s oldest European settlements and for its famous Bluff oysters.
-
D.
Bluff
Bluff is a coastal residential and industrial suburb of Durban in South Africa, known for its beaches, harbor views, and proximity to major port facilities.
-
E.
The Cliff
The Cliff is a historic football training ground best known as the former training base of Manchester United in Salford, England.
- F. None of above. chosen
Provenance (2 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_69e11e44d538819097c6b8f333af3352 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f14ea8a6688190bcd168670420ec59 |
completed | April 29, 2026, 12:19 a.m. |
Created at: April 16, 2026, 8:40 p.m.