Triple
T8927563
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Seattle Streetcar |
E212573
|
entity |
| Predicate | servesNeighborhood |
P82
|
FINISHED |
| Object | South Lake Union |
E258751
|
NE FINISHED |
How this triple was built (2 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: South Lake Union | Statement: [Seattle Streetcar, servesNeighborhood, South Lake Union]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Lake Union Context triple: [Seattle Streetcar, servesNeighborhood, South Lake Union]
-
A.
Rainier Beach
Rainier Beach is a diverse residential neighborhood in southeast Seattle known for its lakeside location on Lake Washington and strong community character.
-
B.
South Lake Union neighborhood
chosen
South Lake Union neighborhood is a rapidly developing, tech-centric district in Seattle known for its waterfront parks, biotech and technology campuses, and modern residential and commercial spaces.
-
C.
Lake Union Park
Lake Union Park is an urban waterfront green space in Seattle featuring walking paths, historic ships, and public access to Lake Union.
-
D.
Marquam Hill
Marquam Hill is a prominent hill in Portland, Oregon, best known as the site of Oregon Health & Science University’s main campus and medical facilities.
-
E.
Volunteer Park
Volunteer Park is a historic, Olmsted-designed urban park in Seattle known for its conservatory, water tower viewpoint, and cultural institutions like the Seattle Asian Art Museum.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca8395c438819087d7cb844ab5990c |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6672af10819084a6e50f0302f732 |
completed | April 1, 2026, 12:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc1d55d84819094bc2b6e3dd94254 |
completed | April 3, 2026, 1:34 p.m. |
Created at: March 30, 2026, 6:57 p.m.