Triple
T2687111
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leslie E. Robertson |
E57509
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | original World Trade Center Twin Towers |
E183583
|
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: original World Trade Center Twin Towers | Statement: [Leslie E. Robertson, notableWork, original World Trade Center Twin Towers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: original World Trade Center Twin Towers Context triple: [Leslie E. Robertson, notableWork, original World Trade Center Twin Towers]
-
A.
World Trade Center Twin Towers
chosen
The World Trade Center Twin Towers were iconic 110-story skyscrapers in Lower Manhattan, New York City, that symbolized global commerce and became tragically famous after their destruction in the September 11, 2001 terrorist attacks.
-
B.
original World Trade Center
The original World Trade Center was a landmark complex in Lower Manhattan best known for its Twin Towers, which were destroyed in the September 11, 2001 terrorist attacks.
-
C.
7 World Trade Center
7 World Trade Center is a New York City office skyscraper in Lower Manhattan, rebuilt after the September 11 attacks as part of the new World Trade Center complex.
-
D.
World Trade Center (reconstructed complex)
The World Trade Center (reconstructed complex) is the redeveloped commercial and memorial site in Lower Manhattan that replaces the original Twin Towers, featuring modern skyscrapers, a transportation hub, and the 9/11 Memorial & Museum.
-
E.
2 World Trade Center
2 World Trade Center is a planned skyscraper in Lower Manhattan that will form part of the rebuilt World Trade Center complex in New York City.
- 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_69ab4a5028388190a36f3baf1588309e |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd9f080108190ab662a3a064cb5a9 |
completed | March 7, 2026, 7:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afa07228088190bb4942b3a25c938b |
completed | March 10, 2026, 4:39 a.m. |
Created at: March 6, 2026, 9:54 p.m.