Triple
T12512440
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Hill District (Pittsburgh) |
E299111
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Freedom Corner
Freedom Corner is a prominent civil rights memorial and gathering place in Pittsburgh’s Hill District, symbolizing the neighborhood’s history of activism and community resilience.
|
E987871
|
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: Freedom Corner | Statement: [The Hill District (Pittsburgh), hasLandmark, Freedom Corner]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Freedom Corner Context triple: [The Hill District (Pittsburgh), hasLandmark, Freedom Corner]
-
A.
Gun Hill Road
Gun Hill Road is a major thoroughfare in the Bronx, New York City, running east–west and serving as a key commercial and residential corridor.
-
B.
Union Corner
Union Corner is a small unincorporated community located in Berkeley County, West Virginia.
-
C.
Liberty Corner, New Jersey
Liberty Corner, New Jersey is an unincorporated community in Bernards Township known for hosting the headquarters of the United States Golf Association (USGA).
-
D.
Hannibal Square
Hannibal Square is a historic, traditionally African American neighborhood and commercial district in Winter Park, Florida, known for its cultural heritage, local shops, and restaurants.
-
E.
Black Star Square
Black Star Square is a major public square and national ceremonial ground in Accra, Ghana, known for hosting key state events and symbolizing the country’s independence and unity.
- 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: Freedom Corner Triple: [The Hill District (Pittsburgh), hasLandmark, Freedom Corner]
Generated description
Freedom Corner is a prominent civil rights memorial and gathering place in Pittsburgh’s Hill District, symbolizing the neighborhood’s history of activism and community resilience.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Freedom Corner Target entity description: Freedom Corner is a prominent civil rights memorial and gathering place in Pittsburgh’s Hill District, symbolizing the neighborhood’s history of activism and community resilience.
-
A.
Gun Hill Road
Gun Hill Road is a major thoroughfare in the Bronx, New York City, running east–west and serving as a key commercial and residential corridor.
-
B.
Union Corner
Union Corner is a small unincorporated community located in Berkeley County, West Virginia.
-
C.
Liberty Corner, New Jersey
Liberty Corner, New Jersey is an unincorporated community in Bernards Township known for hosting the headquarters of the United States Golf Association (USGA).
-
D.
Hannibal Square
Hannibal Square is a historic, traditionally African American neighborhood and commercial district in Winter Park, Florida, known for its cultural heritage, local shops, and restaurants.
-
E.
Black Star Square
Black Star Square is a major public square and national ceremonial ground in Accra, Ghana, known for hosting key state events and symbolizing the country’s independence and unity.
- 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_69d6ada4cd388190ae3bbf83ff87057a |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d9541d6e508190a4992f328e077467 |
completed | April 10, 2026, 7:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f64bbba5fc819082a4171a5a77183a |
completed | May 2, 2026, 7:08 p.m. |
| NEDg | Description generation | batch_69f64d15a97c81909046190f0d0fd986 |
completed | May 2, 2026, 7:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f64e6d311c8190b851b89e394165d0 |
completed | May 2, 2026, 7:20 p.m. |
Created at: April 8, 2026, 9:57 p.m.