Triple
T1980140
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Center City Philadelphia |
E43005
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
One Liberty Place
One Liberty Place is a prominent postmodern skyscraper in Philadelphia that was the city's tallest building when completed and helped redefine its skyline.
|
E221871
|
NE FINISHED |
How this triple was built (4 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: One Liberty Place | Statement: [Center City Philadelphia, contains, One Liberty Place]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: One Liberty Place Context triple: [Center City Philadelphia, contains, One Liberty Place]
-
A.
Bank of America Plaza
Bank of America Plaza is a landmark Dallas skyscraper known for its distinctive green argon-outline lighting and status as one of the city's tallest and most recognizable buildings.
-
B.
U.S. Bank Tower
U.S. Bank Tower is a prominent skyscraper in Los Angeles known for its distinctive silhouette and status as one of the tallest buildings on the West Coast of the United States.
-
C.
Citigroup Centre
Citigroup Centre is a major office complex in London’s Canary Wharf financial district that serves as a key European hub for Citigroup.
-
D.
Capital One Tower
Capital One Tower is a prominent high-rise office building that serves as the headquarters of Capital One and a defining feature of the Tysons, Virginia skyline.
-
E.
One Liberty Plaza
One Liberty Plaza is a prominent 54-story office skyscraper in Lower Manhattan’s Financial District, known for its black façade and proximity to the World Trade Center site.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: One Liberty Place Triple: [Center City Philadelphia, contains, One Liberty Place]
Generated description
One Liberty Place is a prominent postmodern skyscraper in Philadelphia that was the city's tallest building when completed and helped redefine its skyline.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: One Liberty Place Target entity description: One Liberty Place is a prominent postmodern skyscraper in Philadelphia that was the city's tallest building when completed and helped redefine its skyline.
-
A.
Bank of America Plaza
Bank of America Plaza is a landmark Dallas skyscraper known for its distinctive green argon-outline lighting and status as one of the city's tallest and most recognizable buildings.
-
B.
U.S. Bank Tower
U.S. Bank Tower is a prominent skyscraper in Los Angeles known for its distinctive silhouette and status as one of the tallest buildings on the West Coast of the United States.
-
C.
Citigroup Centre
Citigroup Centre is a major office complex in London’s Canary Wharf financial district that serves as a key European hub for Citigroup.
-
D.
Capital One Tower
Capital One Tower is a prominent high-rise office building that serves as the headquarters of Capital One and a defining feature of the Tysons, Virginia skyline.
-
E.
One Liberty Plaza
One Liberty Plaza is a prominent 54-story office skyscraper in Lower Manhattan’s Financial District, known for its black façade and proximity to the World Trade Center site.
- F. None of above. chosen
Provenance (5 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_69a88713ddc88190a969715658ebe7a8 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb7c87bc081908ed179d1ca94fa3b |
completed | March 7, 2026, 5:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae032bc30c8190a136a634580571d9 |
completed | March 8, 2026, 11:15 p.m. |
| NEDg | Description generation | batch_69ae039a7c948190b8b4b4c2045007d3 |
completed | March 8, 2026, 11:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae042728f48190850848116a371794 |
completed | March 8, 2026, 11:20 p.m. |
Created at: March 4, 2026, 7:37 p.m.