Triple
T2370240
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City Hall Square (Philadelphia) |
E46069
|
entity |
| Predicate | touristRegion |
P3030
|
FINISHED |
| Object |
Center City historic area
The Center City historic area is a central Philadelphia district known for its dense concentration of landmark architecture, cultural institutions, and significant sites from early American history.
|
E261782
|
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: Center City historic area | Statement: [City Hall Square (Philadelphia), touristRegion, Center City historic area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Center City historic area Context triple: [City Hall Square (Philadelphia), touristRegion, Center City historic area]
-
A.
West End Historic District
The West End Historic District is a preserved warehouse and commercial area in Dallas known for its redbrick architecture, museums, restaurants, and role as a major tourist and entertainment destination.
-
B.
Central Square Historic District
The Central Square Historic District is a designated historic area known for its preserved architecture and cultural significance surrounding Central Square.
-
C.
Mill Avenue District
Mill Avenue District is a vibrant, pedestrian-friendly urban core in downtown Tempe known for its shops, restaurants, nightlife, and proximity to Arizona State University.
-
D.
Main Street District
Main Street District is a historic mixed-use neighborhood in downtown Dallas known for its revitalized early-20th-century architecture, dining, shopping, and entertainment venues.
-
E.
Embarcadero Historic District
The Embarcadero Historic District is a waterfront area along San Francisco’s eastern shoreline known for its preserved maritime-era architecture, piers, and the iconic Ferry Building.
- 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: Center City historic area Triple: [City Hall Square (Philadelphia), touristRegion, Center City historic area]
Generated description
The Center City historic area is a central Philadelphia district known for its dense concentration of landmark architecture, cultural institutions, and significant sites from early American history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Center City historic area Target entity description: The Center City historic area is a central Philadelphia district known for its dense concentration of landmark architecture, cultural institutions, and significant sites from early American history.
-
A.
West End Historic District
The West End Historic District is a preserved warehouse and commercial area in Dallas known for its redbrick architecture, museums, restaurants, and role as a major tourist and entertainment destination.
-
B.
Central Square Historic District
The Central Square Historic District is a designated historic area known for its preserved architecture and cultural significance surrounding Central Square.
-
C.
Mill Avenue District
Mill Avenue District is a vibrant, pedestrian-friendly urban core in downtown Tempe known for its shops, restaurants, nightlife, and proximity to Arizona State University.
-
D.
Main Street District
Main Street District is a historic mixed-use neighborhood in downtown Dallas known for its revitalized early-20th-century architecture, dining, shopping, and entertainment venues.
-
E.
Embarcadero Historic District
The Embarcadero Historic District is a waterfront area along San Francisco’s eastern shoreline known for its preserved maritime-era architecture, piers, and the iconic Ferry Building.
- 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_69a88a145268819083e2736cb835c696 |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abc76f5aec8190867d621e6849258c |
completed | March 7, 2026, 6:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aea8a2b1448190b19179cf379993ee |
completed | March 9, 2026, 11:01 a.m. |
| NEDg | Description generation | batch_69aeac6b13ac81909042dddef15ec924 |
completed | March 9, 2026, 11:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69aead16b0a881909103e26053cfad84 |
completed | March 9, 2026, 11:20 a.m. |
Created at: March 4, 2026, 7:56 p.m.