Triple
T2239637
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IAC Building |
E49362
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | IAC Headquarters |
E49362
|
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: IAC Headquarters | Statement: [IAC Building, alsoKnownAs, IAC Headquarters]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IAC Headquarters Context triple: [IAC Building, alsoKnownAs, IAC Headquarters]
-
A.
IAC Building
chosen
The IAC Building is a distinctive glass-clad office building in Manhattan designed by architect Frank Gehry to serve as the headquarters of InterActiveCorp (IAC).
-
B.
MetroTech Center
MetroTech Center is a major business and academic complex in Brooklyn that houses office towers, university facilities, and public spaces forming a key technology and innovation hub.
-
C.
MCI Center
MCI Center, now known as Capital One Arena, is a major indoor sports and entertainment venue in Washington, D.C.
-
D.
Cambridge Innovation Center
Cambridge Innovation Center is a prominent coworking and startup hub in Cambridge, Massachusetts, known for housing numerous technology and life-science companies and fostering entrepreneurial innovation.
-
E.
United States International Trade Commission Building
The United States International Trade Commission Building is a modernist federal office building in Washington, D.C., designed by architect James Ingo Freed.
- 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_69a88aa84bdc819086df50e9c20b301e |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc0bb3fac81908b1e8518951dd160 |
completed | March 7, 2026, 6:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6b0cb4f0819087061434d44dc3a3 |
completed | March 9, 2026, 6:39 a.m. |
Created at: March 4, 2026, 7:47 p.m.