Triple
T5437319
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Inner Southeast Portland |
E122040
|
entity |
| Predicate | containsNeighborhood |
P4813
|
FINISHED |
| Object |
Ladd's Addition
Ladd's Addition is a historic, early 20th-century residential neighborhood in Portland, Oregon, known for its distinctive diagonal street grid, central rose garden, and well-preserved Craftsman and bungalow-style homes.
|
E519227
|
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: Ladd's Addition | Statement: [Inner Southeast Portland, containsNeighborhood, Ladd's Addition]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ladd's Addition Context triple: [Inner Southeast Portland, containsNeighborhood, Ladd's Addition]
-
A.
Sumas
Sumas is a small border town in northwestern Washington State, located adjacent to Canada and known as a key U.S.–Canada crossing point.
-
B.
Napier's bones
Napier's bones are a manually operated calculating device using numbered rods to simplify and speed up multiplication and division.
-
C.
Addizione Erculea
Addizione Erculea is a Renaissance urban expansion plan that transformed Ferrara into one of the first modern planned cities in Europe.
-
D.
Prutenic Tables
The Prutenic Tables were influential 16th-century astronomical tables based on Copernican heliocentric theory, used for predicting planetary positions before being superseded by more accurate works like the Rudolphine Tables.
-
E.
Sum It Up
Sum It Up is the memoir of legendary basketball coach Pat Summitt, chronicling her life, career, and impact on women's sports.
- 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: Ladd's Addition Triple: [Inner Southeast Portland, containsNeighborhood, Ladd's Addition]
Generated description
Ladd's Addition is a historic, early 20th-century residential neighborhood in Portland, Oregon, known for its distinctive diagonal street grid, central rose garden, and well-preserved Craftsman and bungalow-style homes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ladd's Addition Target entity description: Ladd's Addition is a historic, early 20th-century residential neighborhood in Portland, Oregon, known for its distinctive diagonal street grid, central rose garden, and well-preserved Craftsman and bungalow-style homes.
-
A.
Sumas
Sumas is a small border town in northwestern Washington State, located adjacent to Canada and known as a key U.S.–Canada crossing point.
-
B.
Napier's bones
Napier's bones are a manually operated calculating device using numbered rods to simplify and speed up multiplication and division.
-
C.
Addizione Erculea
Addizione Erculea is a Renaissance urban expansion plan that transformed Ferrara into one of the first modern planned cities in Europe.
-
D.
Prutenic Tables
The Prutenic Tables were influential 16th-century astronomical tables based on Copernican heliocentric theory, used for predicting planetary positions before being superseded by more accurate works like the Rudolphine Tables.
-
E.
Sum It Up
Sum It Up is the memoir of legendary basketball coach Pat Summitt, chronicling her life, career, and impact on women's sports.
- 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_69bd46400768819092925d461c0b8432 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd91bb51d48190aab340d8d25e9a9a |
completed | March 20, 2026, 6:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf3ad3a3d88190bacde12f515d9971 |
completed | March 22, 2026, 12:41 a.m. |
| NEDg | Description generation | batch_69bf3ba6784081908b19717290b7ba3d |
completed | March 22, 2026, 12:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf3c1ad4d8819093aeb94f62eb1086 |
completed | March 22, 2026, 12:47 a.m. |
Created at: March 20, 2026, 2:07 p.m.