Triple
T5437306
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Inner Southeast Portland |
E122040
|
entity |
| Predicate | hasMajorCorridor |
P5520
|
FINISHED |
| Object |
SE Belmont Street
SE Belmont Street is a prominent commercial and residential corridor in Southeast Portland known for its mix of historic buildings, local shops, bars, and restaurants.
|
E519219
|
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: SE Belmont Street | Statement: [Inner Southeast Portland, hasMajorCorridor, SE Belmont Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SE Belmont Street Context triple: [Inner Southeast Portland, hasMajorCorridor, SE Belmont Street]
-
A.
Nevins Street
Nevins Street is a New York City Subway station in Downtown Brooklyn that serves as a key stop on the IRT Eastern Parkway Line.
-
B.
Sansome Street
Sansome Street is a major north–south thoroughfare in San Francisco’s Financial District, lined with office towers, financial institutions, and historic commercial buildings.
-
C.
Hawthorne Street
Hawthorne Street is a roadway in the Greater Boston area that serves as part of the route for the MBTA’s 111 bus line.
-
D.
Hancock Street
Hancock Street is a major thoroughfare in Quincy, Massachusetts, lined with shops, businesses, and residential buildings and serving as a key local connector.
-
E.
Somerville Avenue
Somerville Avenue is a major street in Somerville, Massachusetts, running through areas such as Porter Square and serving as a key local commercial and transit corridor.
- 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: SE Belmont Street Triple: [Inner Southeast Portland, hasMajorCorridor, SE Belmont Street]
Generated description
SE Belmont Street is a prominent commercial and residential corridor in Southeast Portland known for its mix of historic buildings, local shops, bars, and restaurants.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SE Belmont Street Target entity description: SE Belmont Street is a prominent commercial and residential corridor in Southeast Portland known for its mix of historic buildings, local shops, bars, and restaurants.
-
A.
Nevins Street
Nevins Street is a New York City Subway station in Downtown Brooklyn that serves as a key stop on the IRT Eastern Parkway Line.
-
B.
Sansome Street
Sansome Street is a major north–south thoroughfare in San Francisco’s Financial District, lined with office towers, financial institutions, and historic commercial buildings.
-
C.
Hawthorne Street
Hawthorne Street is a roadway in the Greater Boston area that serves as part of the route for the MBTA’s 111 bus line.
-
D.
Hancock Street
Hancock Street is a major thoroughfare in Quincy, Massachusetts, lined with shops, businesses, and residential buildings and serving as a key local connector.
-
E.
Somerville Avenue
Somerville Avenue is a major street in Somerville, Massachusetts, running through areas such as Porter Square and serving as a key local commercial and transit corridor.
- 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_69bd46400768819092925d461c0b8432 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd91bb51d48190aab340d8d25e9a9a |
completed | March 20, 2026, 6:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf3ad3a3d88190bacde12f515d9971 |
completed | March 22, 2026, 12:41 a.m. |
| NEDg | Description generation | batch_69bf3ba6784081908b19717290b7ba3d |
completed | March 22, 2026, 12:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf3c1ad4d8819093aeb94f62eb1086 |
completed | March 22, 2026, 12:47 a.m. |
Created at: March 20, 2026, 2:07 p.m.