Triple
T15241392
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Merchandise Mart station |
E364261
|
entity |
| Predicate | isNamedAfter |
P63
|
FINISHED |
| Object | Merchandise Mart |
E74421
|
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: Merchandise Mart | Statement: [Merchandise Mart station, isNamedAfter, Merchandise Mart]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Merchandise Mart Context triple: [Merchandise Mart station, isNamedAfter, Merchandise Mart]
-
A.
Merchandise Mart
chosen
Merchandise Mart is a massive commercial building and design center in downtown Chicago, historically one of the world’s largest buildings and a key hub for wholesale showrooms and offices.
-
B.
Walden Galleria
Walden Galleria is a large regional shopping mall and entertainment complex serving the Buffalo metropolitan area in western New York.
-
C.
Marshall Field and Company Building
The Marshall Field and Company Building is a historic Chicago department store structure renowned for its grand architecture, iconic holiday window displays, and role as a flagship retail destination in the city’s downtown.
-
D.
May Company Building
The May Company Building is a historic Streamline Moderne department store structure on Los Angeles’s Miracle Mile, now known for housing the Academy Museum of Motion Pictures.
-
E.
Carson Pirie Scott Building
The Carson Pirie Scott Building is a landmark Chicago department store structure renowned for its steel-frame construction and elaborate cast-iron ornamentation, exemplifying the Chicago School of architecture.
- 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_69d85a0dde7481908fc64d1e82d5d20d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e007dcc33081908545ea1a1d2c19fe |
completed | April 15, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff01de4ccc8190aeac4a6c1ffc08d9 |
completed | May 9, 2026, 9:43 a.m. |
Created at: April 10, 2026, 3:13 a.m.