Triple
T8594566
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tufts Medical Center station |
E203510
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Chinatown, Boston |
E572408
|
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: Chinatown, Boston | Statement: [Tufts Medical Center station, locatedIn, Chinatown, Boston]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chinatown, Boston Context triple: [Tufts Medical Center station, locatedIn, Chinatown, Boston]
-
A.
Chinatown (Boston)
chosen
Chinatown (Boston) is a historic downtown neighborhood that serves as the cultural and commercial center for Boston’s Chinese and broader Asian-American communities, known for its restaurants, markets, and vibrant street life.
-
B.
Chinatown, Philadelphia
Chinatown, Philadelphia is a historic and vibrant Asian American neighborhood known for its Chinese restaurants, markets, cultural institutions, and community events in downtown Philadelphia.
-
C.
Chinatown, Chicago
Chinatown, Chicago is a vibrant historic neighborhood on the South Side known for its Chinese-American community, restaurants, shops, and cultural landmarks.
-
D.
Chinatown, Manhattan
Chinatown, Manhattan is a historic New York City neighborhood known for its large Chinese-American community, bustling streets, traditional shops and restaurants, and vibrant cultural festivals.
-
E.
Chinatown neighborhood of Boston
The Chinatown neighborhood of Boston is a vibrant, densely populated urban district known for its Chinese-American community, cultural institutions, and diverse Asian restaurants and shops.
- 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_69ca832a7f108190b4e4f5648abf4aa2 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cc46c5e8888190b721e791c449b0df |
completed | March 31, 2026, 10:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cea8c9fcc48190ba20c85e226ef5f3 |
completed | April 2, 2026, 5:35 p.m. |
Created at: March 30, 2026, 6:23 p.m.