Triple
T1190023
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA Blue Line |
E25336
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Government Center |
E72952
|
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: Government Center | Statement: [MBTA Blue Line, hasStation, Government Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Government Center Context triple: [MBTA Blue Line, hasStation, Government Center]
-
A.
Government District
Government District is a central neighborhood in Dallas, Texas, known for its concentration of municipal, county, state, and federal government buildings and offices.
-
B.
Government Center, Boston
chosen
Government Center in Boston is a major civic and administrative district that includes Boston City Hall and several key government buildings and plazas.
-
C.
Government-General Building
The Government-General Building was a massive colonial-era administrative complex in Seoul that served as the central seat of Japanese rule over Korea during the first half of the 20th century.
-
D.
Administration Building
The Administration Building was a grand, domed Beaux-Arts structure that served as the central administrative hub and architectural centerpiece of the 1893 World’s Columbian Exposition in Chicago.
-
E.
Government Section
Government Section was a key administrative unit within the Allied occupation of Japan responsible for overseeing political reforms, democratization, and the drafting of Japan’s postwar constitution.
- 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_69a49427d98881908646d6c63b8cea1e |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bd58d8d88190b8d9c9c9de7f4e97 |
completed | March 1, 2026, 10:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac764ccb1c8190a302137a0e67cb88 |
completed | March 7, 2026, 7:02 p.m. |
Created at: March 1, 2026, 7:45 p.m.