Triple
T3684881
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alameda County Board of Supervisors |
E78199
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
District 2 Supervisor
The District 2 Supervisor is an elected member of the Alameda County Board of Supervisors responsible for representing and governing the residents of the county’s second supervisorial district.
|
E382095
|
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: District 2 Supervisor | Statement: [Alameda County Board of Supervisors, hasPart, District 2 Supervisor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: District 2 Supervisor Context triple: [Alameda County Board of Supervisors, hasPart, District 2 Supervisor]
-
A.
District 1 Supervisor
The District 1 Supervisor is an elected member of the Alameda County Board of Supervisors who represents and governs the residents of the county’s first supervisorial district.
-
B.
Sully District Supervisor
The Sully District Supervisor is the elected official on the Fairfax County Board of Supervisors responsible for governing and making local policy decisions for the Sully District, which includes Centreville, Virginia.
-
C.
Vice Mayor
The Vice Mayor of Quezon City is the elected official who presides over the city council and serves as the second-highest local government executive, assuming the mayor’s duties when necessary.
-
D.
Portland City Commissioner
The Portland City Commissioner for Position 3 is an elected member of Portland, Oregon’s city council responsible for helping govern the city, oversee bureaus, and set local policy.
-
E.
Oakland City Council Vice Mayor
The Oakland City Council Vice Mayor is a councilmember selected to serve as the council’s second-highest-ranking official, often presiding in the mayor’s absence and helping lead legislative and policy initiatives for the City of Oakland.
- 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: District 2 Supervisor Triple: [Alameda County Board of Supervisors, hasPart, District 2 Supervisor]
Generated description
The District 2 Supervisor is an elected member of the Alameda County Board of Supervisors responsible for representing and governing the residents of the county’s second supervisorial district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: District 2 Supervisor Target entity description: The District 2 Supervisor is an elected member of the Alameda County Board of Supervisors responsible for representing and governing the residents of the county’s second supervisorial district.
-
A.
District 1 Supervisor
The District 1 Supervisor is an elected member of the Alameda County Board of Supervisors who represents and governs the residents of the county’s first supervisorial district.
-
B.
Sully District Supervisor
The Sully District Supervisor is the elected official on the Fairfax County Board of Supervisors responsible for governing and making local policy decisions for the Sully District, which includes Centreville, Virginia.
-
C.
Vice Mayor
The Vice Mayor of Quezon City is the elected official who presides over the city council and serves as the second-highest local government executive, assuming the mayor’s duties when necessary.
-
D.
Portland City Commissioner
The Portland City Commissioner for Position 3 is an elected member of Portland, Oregon’s city council responsible for helping govern the city, oversee bureaus, and set local policy.
-
E.
Oakland City Council Vice Mayor
The Oakland City Council Vice Mayor is a councilmember selected to serve as the council’s second-highest-ranking official, often presiding in the mayor’s absence and helping lead legislative and policy initiatives for the City of Oakland.
- 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_69ad85e285a081908f8cbfa9e2ed9b75 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc4c49b408190bc800bcf9745fe4f |
completed | March 8, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4cdeb6c288190a52e81fcbeaeec6d |
completed | March 14, 2026, 2:54 a.m. |
| NEDg | Description generation | batch_69b4d1b7f168819080c88c216c48f83c |
completed | March 14, 2026, 3:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4d2a6d2e48190aa811033129986dd |
completed | March 14, 2026, 3:14 a.m. |
Created at: March 8, 2026, 3:26 p.m.