Triple
T271287
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Multnomah County District Attorney |
E5637
|
entity |
| Predicate | hasOfficeIn |
P1268
|
FINISHED |
| Object |
Multnomah County Courthouse
Multnomah County Courthouse is a major judicial building in downtown Portland, Oregon, housing county courts and legal offices that serve as a central hub for the region’s justice system.
|
E40396
|
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: Multnomah County Courthouse | Statement: [Multnomah County District Attorney, hasOfficeIn, Multnomah County Courthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Multnomah County Courthouse Context triple: [Multnomah County District Attorney, hasOfficeIn, Multnomah County Courthouse]
-
A.
Portland City Hall
Portland City Hall is the historic municipal building in downtown Portland, Oregon, that houses the offices and chambers of the city’s government.
-
B.
Pioneer Courthouse
Pioneer Courthouse is a historic 19th-century federal courthouse in downtown Portland, Oregon, and one of the oldest functioning federal courthouses in the western United States.
-
C.
Seattle Central Library
Seattle Central Library is a striking glass-and-steel public library building in downtown Seattle, renowned for its innovative architecture by Rem Koolhaas and its role as the flagship branch of the Seattle Public Library system.
-
D.
Newton City Hall
Newton City Hall is the main municipal government building and administrative center for the city of Newton, Massachusetts.
-
E.
Congress Hall
Congress Hall is a historic building in Philadelphia that served as the meeting place of the United States Congress from 1790 to 1800, during which time it witnessed the presidencies of George Washington and John Adams.
- 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: Multnomah County Courthouse Triple: [Multnomah County District Attorney, hasOfficeIn, Multnomah County Courthouse]
Generated description
Multnomah County Courthouse is a major judicial building in downtown Portland, Oregon, housing county courts and legal offices that serve as a central hub for the region’s justice system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Multnomah County Courthouse Target entity description: Multnomah County Courthouse is a major judicial building in downtown Portland, Oregon, housing county courts and legal offices that serve as a central hub for the region’s justice system.
-
A.
Portland City Hall
Portland City Hall is the historic municipal building in downtown Portland, Oregon, that houses the offices and chambers of the city’s government.
-
B.
Pioneer Courthouse
Pioneer Courthouse is a historic 19th-century federal courthouse in downtown Portland, Oregon, and one of the oldest functioning federal courthouses in the western United States.
-
C.
Seattle Central Library
Seattle Central Library is a striking glass-and-steel public library building in downtown Seattle, renowned for its innovative architecture by Rem Koolhaas and its role as the flagship branch of the Seattle Public Library system.
-
D.
Newton City Hall
Newton City Hall is the main municipal government building and administrative center for the city of Newton, Massachusetts.
-
E.
Congress Hall
Congress Hall is a historic building in Philadelphia that served as the meeting place of the United States Congress from 1790 to 1800, during which time it witnessed the presidencies of George Washington and John Adams.
- 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_69a25853594c8190b05ec3a586ec88bf |
completed | Feb. 28, 2026, 2:52 a.m. |
| NER | Named-entity recognition | batch_69a25db17e8c8190a6ebcadd8a0abf4d |
completed | Feb. 28, 2026, 3:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3c4141d288190a6873cf20e360fe1 |
completed | March 1, 2026, 4:44 a.m. |
| NEDg | Description generation | batch_69a3c47e0cb081909e1b2534d47bc6b0 |
completed | March 1, 2026, 4:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3c4cbb00481909f4e3f77b74a1d33 |
completed | March 1, 2026, 4:47 a.m. |
Created at: Feb. 28, 2026, 2:57 a.m.