Triple
T20049241
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Igloo |
E499147
|
entity |
| Predicate | locatedInNeighborhood |
P40
|
FINISHED |
| Object |
Lower Hill District
The Lower Hill District is a historic Pittsburgh neighborhood known for its former Civic Arena site and its role in the city’s African American cultural and jazz heritage.
|
E1409356
|
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: Lower Hill District | Statement: [The Igloo, locatedInNeighborhood, Lower Hill District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Hill District Context triple: [The Igloo, locatedInNeighborhood, Lower Hill District]
-
A.
Cathedral Hill neighborhood
Cathedral Hill neighborhood is a San Francisco district known for its prominent hilltop churches, mid-20th-century architecture, and central location near Civic Center and Japantown.
-
B.
Mission Hill neighborhood
Mission Hill is a diverse, historically working-class neighborhood in Boston, Massachusetts, known for its hilly streets, brick rowhouses, and proximity to major medical and academic institutions in the Longwood Medical Area.
-
C.
Asylum Hill neighborhood
Asylum Hill is a historic Hartford, Connecticut neighborhood known for its 19th-century homes, cultural landmarks, and former literary enclave.
-
D.
East End Historic District
The East End Historic District is a nationally recognized residential neighborhood in Quincy, Illinois, noted for its well-preserved 19th- and early 20th-century architecture.
-
E.
East End Historic District
The East End Historic District is a nationally recognized historic neighborhood in Newburgh, New York, noted for its extensive collection of 19th- and early 20th-century architecture and its role in the city's cultural and urban history.
- 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: Lower Hill District Triple: [The Igloo, locatedInNeighborhood, Lower Hill District]
Generated description
The Lower Hill District is a historic Pittsburgh neighborhood known for its former Civic Arena site and its role in the city’s African American cultural and jazz heritage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lower Hill District Target entity description: The Lower Hill District is a historic Pittsburgh neighborhood known for its former Civic Arena site and its role in the city’s African American cultural and jazz heritage.
-
A.
Cathedral Hill neighborhood
Cathedral Hill neighborhood is a San Francisco district known for its prominent hilltop churches, mid-20th-century architecture, and central location near Civic Center and Japantown.
-
B.
Mission Hill neighborhood
Mission Hill is a diverse, historically working-class neighborhood in Boston, Massachusetts, known for its hilly streets, brick rowhouses, and proximity to major medical and academic institutions in the Longwood Medical Area.
-
C.
Asylum Hill neighborhood
Asylum Hill is a historic Hartford, Connecticut neighborhood known for its 19th-century homes, cultural landmarks, and former literary enclave.
-
D.
East End Historic District
The East End Historic District is a nationally recognized historic neighborhood in Newburgh, New York, noted for its extensive collection of 19th- and early 20th-century architecture and its role in the city's cultural and urban history.
-
E.
East End Historic District
The East End Historic District is a nationally recognized residential neighborhood in Quincy, Illinois, noted for its well-preserved 19th- and early 20th-century architecture.
- 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_69da6276bcf48190aabbf279192a5fb4 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6632cccb481908278c8b2930a8c26 |
completed | April 20, 2026, 5:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a081605fd748190a44be56169074887 |
completed | May 16, 2026, 7 a.m. |
| NEDg | Description generation | batch_6a0818447d288190812c4e5f62436851 |
completed | May 16, 2026, 7:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0818b9ea88819091993dfcdfec0793 |
completed | May 16, 2026, 7:11 a.m. |
Created at: April 11, 2026, 3:37 p.m.