Triple
T17443572
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Homewood Branch of the Carnegie Library of Pittsburgh |
E424719
|
entity |
| Predicate | serviceArea |
P82
|
FINISHED |
| Object | Homewood community |
—
|
NE NERFINISHED |
How this triple was built (2 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: Homewood community | Statement: [Homewood Branch of the Carnegie Library of Pittsburgh, serviceArea, Homewood community]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Homewood community Context triple: [Homewood Branch of the Carnegie Library of Pittsburgh, serviceArea, Homewood community]
-
A.
Homewood
Homewood is a historic neighborhood in Pittsburgh, Pennsylvania, known for its predominantly African American community and significant cultural and social history.
-
B.
Homewood
Homewood is a suburban city near Birmingham, Alabama, known for its residential neighborhoods, local shops, and as the home of Samford University.
-
C.
Homewood neighborhood
chosen
The Homewood neighborhood is a predominantly residential area in Pittsburgh, Pennsylvania, known for its historically African American community, cultural institutions, and ongoing revitalization efforts.
-
D.
City of Homewood
The City of Homewood is a suburban municipality in Jefferson County, Alabama, located just south of Birmingham and known for its residential neighborhoods, schools, and local commercial districts.
-
E.
Fernwood small-town community
Fernwood is a fictional small-town community best known as the quirky Midwestern setting of the 1970s satirical television series "Mary Hartman, Mary Hartman."
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d889db0ba481908402409af3b37917 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e44ff927ec8190995798f569e913ba |
completed | April 19, 2026, 3:46 a.m. |
Created at: April 10, 2026, 5:47 a.m.