Triple
T16285452
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pittsburgh City Council |
E395377
|
entity |
| Predicate | hasChairperson |
P10
|
FINISHED |
| Object |
Council President of Pittsburgh City Council
The Council President of Pittsburgh City Council is the elected leader of the city’s legislative body, responsible for presiding over council meetings and guiding its legislative agenda.
|
E1204514
|
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: Council President of Pittsburgh City Council | Statement: [Pittsburgh City Council, hasChairperson, Council President of Pittsburgh City Council]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Council President of Pittsburgh City Council Context triple: [Pittsburgh City Council, hasChairperson, Council President of Pittsburgh City Council]
-
A.
President of the Philadelphia City Council
The President of the Philadelphia City Council is the elected leader of the city’s legislative body, responsible for guiding council proceedings, setting the legislative agenda, and representing the council in official capacities.
-
B.
Pittsburgh City Council
Pittsburgh City Council is the legislative body of the City of Pittsburgh, responsible for passing local laws, approving budgets, and representing the interests of the city's neighborhoods.
-
C.
Council President of Akron City Council
The Council President of Akron City Council is the elected presiding officer who leads legislative meetings, sets the council’s agenda, and represents the council in official city matters in Akron, Ohio.
-
D.
Baltimore City Council President
The Baltimore City Council President is the elected leader who presides over the Baltimore City Council and plays a key role in shaping and advancing the city's legislative agenda.
-
E.
Mayor of Cincinnati
The Mayor of Cincinnati is the elected chief executive of the city’s municipal government, responsible for providing leadership, setting policy priorities, and representing Cincinnati at official functions.
- 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: Council President of Pittsburgh City Council Triple: [Pittsburgh City Council, hasChairperson, Council President of Pittsburgh City Council]
Generated description
The Council President of Pittsburgh City Council is the elected leader of the city’s legislative body, responsible for presiding over council meetings and guiding its legislative agenda.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Council President of Pittsburgh City Council Target entity description: The Council President of Pittsburgh City Council is the elected leader of the city’s legislative body, responsible for presiding over council meetings and guiding its legislative agenda.
-
A.
President of the Philadelphia City Council
The President of the Philadelphia City Council is the elected leader of the city’s legislative body, responsible for guiding council proceedings, setting the legislative agenda, and representing the council in official capacities.
-
B.
Pittsburgh City Council
Pittsburgh City Council is the legislative body of the City of Pittsburgh, responsible for passing local laws, approving budgets, and representing the interests of the city's neighborhoods.
-
C.
Council President of Akron City Council
The Council President of Akron City Council is the elected presiding officer who leads legislative meetings, sets the council’s agenda, and represents the council in official city matters in Akron, Ohio.
-
D.
Baltimore City Council President
The Baltimore City Council President is the elected leader who presides over the Baltimore City Council and plays a key role in shaping and advancing the city's legislative agenda.
-
E.
Mayor of Cincinnati
The Mayor of Cincinnati is the elected chief executive of the city’s municipal government, responsible for providing leadership, setting policy priorities, and representing Cincinnati at official functions.
- 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_69d87f22c7248190a54c949738441e2e |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e24913a55081909a9a5a7a7f4806cc |
completed | April 17, 2026, 2:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0017c8f51c8190b73cdf2834eda57f |
completed | May 10, 2026, 5:29 a.m. |
| NEDg | Description generation | batch_6a0019c847a0819081b92e21ced73824 |
completed | May 10, 2026, 5:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a001a7dcf888190b66122f2bfc7388b |
completed | May 10, 2026, 5:41 a.m. |
Created at: April 10, 2026, 5:05 a.m.