Triple
T3726445
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | K Line |
E81760
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Martin Luther King Jr station |
E218099
|
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: Martin Luther King Jr station | Statement: [K Line, hasStation, Martin Luther King Jr station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Martin Luther King Jr station Context triple: [K Line, hasStation, Martin Luther King Jr station]
-
A.
Martin Luther King Jr. station
chosen
Martin Luther King Jr. station is a light rail stop in Los Angeles serving the Metro K Line and providing access to the surrounding neighborhoods and landmarks.
-
B.
MLK Jr. station
MLK Jr. station is a light rail station in Dallas, Texas, serving Dallas Area Rapid Transit’s Green Line near Fair Park and the surrounding South Dallas neighborhoods.
-
C.
Waterfront Station
Waterfront Station is a major transit hub in downtown Vancouver, British Columbia, serving multiple rail and bus lines and providing access to the historic Gastown district.
-
D.
McPherson Square station
McPherson Square station is a Washington Metro rapid transit station in downtown Washington, D.C., serving the area near the White House and major federal and commercial buildings.
-
E.
Harriet Tubman Square station
Harriet Tubman Square station is a Newark Light Rail stop in downtown Newark, New Jersey, serving the area around Harriet Tubman Square.
- 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_69ad8b1b7ef081908d2d381bbf54985a |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcaf669d48190852aaeef70265404 |
completed | March 8, 2026, 7:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4db1102a08190b5965c474dfab6db |
completed | March 14, 2026, 3:50 a.m. |
Created at: March 8, 2026, 3:34 p.m.