Triple
T13155468
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harriet Tubman Square station |
E312574
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Harriet Tubman Square |
E1028634
|
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: Harriet Tubman Square | Statement: [Harriet Tubman Square station, namedAfter, Harriet Tubman Square]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harriet Tubman Square Context triple: [Harriet Tubman Square station, namedAfter, Harriet Tubman Square]
-
A.
Harriet Tubman Square
chosen
Harriet Tubman Square is a public square in Newark, New Jersey, named in honor of the famed abolitionist and Underground Railroad conductor Harriet Tubman.
-
B.
McPherson Square
McPherson Square is a prominent public park and transportation hub in downtown Washington, D.C., known for its historic statue of Civil War General James B. McPherson and its surrounding commercial and office buildings.
-
C.
McKinley Square
McKinley Square is a public square in downtown Boston, Massachusetts, known for being the site of the historic Custom House Tower.
-
D.
McKinley Square
McKinley Square is a small urban park in San Francisco known for its hillside green space, playgrounds, and views near the Potrero Hill neighborhood.
-
E.
Ellis Square
Ellis Square is a historic public square in downtown Savannah, Georgia, known for its role in the city’s original town plan and its modern redevelopment as a lively urban gathering space.
- 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_69d806aabde48190899e13e41659cae5 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c06ccb881909390df18e1a6f7ed |
completed | April 10, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a2894848190b5853127ef04932c |
completed | May 3, 2026, 8:41 a.m. |
Created at: April 9, 2026, 9:12 p.m.