Triple
T209549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Space and Airborne Systems |
E4683
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object |
El Segundo, California
El Segundo, California is a coastal city in Los Angeles County known for its concentration of aerospace, defense, and technology companies.
|
E52470
|
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: El Segundo, California | Statement: [Space and Airborne Systems, headquartersLocation, El Segundo, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: El Segundo, California Context triple: [Space and Airborne Systems, headquartersLocation, El Segundo, California]
-
A.
Ventura, California
Ventura, California is a coastal city in Southern California known for its beaches, historic downtown, and role as a gateway to the nearby Channel Islands.
-
B.
Oxnard, California
Oxnard, California is a coastal city in Ventura County known for its agriculture, beaches, and role as a gateway to the Channel Islands.
-
C.
San Bernardino
San Bernardino is a major inland city in Southern California known as a regional transportation hub and gateway to the Inland Empire.
-
D.
Irvine
Irvine is a master-planned city in Orange County, California, known for its affluent residential communities, strong public schools, and concentration of technology and education industries.
-
E.
Long Beach
Long Beach is a coastal city in Southern California known for its busy port, waterfront attractions, and diverse urban community within the Los Angeles metropolitan area.
- 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: El Segundo, California Triple: [Space and Airborne Systems, headquartersLocation, El Segundo, California]
Generated description
El Segundo, California is a coastal city in Los Angeles County known for its concentration of aerospace, defense, and technology companies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: El Segundo, California Target entity description: El Segundo, California is a coastal city in Los Angeles County known for its concentration of aerospace, defense, and technology companies.
-
A.
Ventura, California
Ventura, California is a coastal city in Southern California known for its beaches, historic downtown, and role as a gateway to the nearby Channel Islands.
-
B.
Oxnard, California
Oxnard, California is a coastal city in Ventura County known for its agriculture, beaches, and role as a gateway to the Channel Islands.
-
C.
San Bernardino
San Bernardino is a major inland city in Southern California known as a regional transportation hub and gateway to the Inland Empire.
-
D.
Irvine
Irvine is a master-planned city in Orange County, California, known for its affluent residential communities, strong public schools, and concentration of technology and education industries.
-
E.
Long Beach
Long Beach is a coastal city in Southern California known for its busy port, waterfront attractions, and diverse urban community within the Los Angeles metropolitan area.
- 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_69a25737567c81908f9c505300239181 |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25c082fa08190b4d097bf68300222 |
completed | Feb. 28, 2026, 3:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a41b4162208190a32e20bdd21b30a0 |
completed | March 1, 2026, 10:56 a.m. |
| NEDg | Description generation | batch_69a41bc18b388190ae97d97656294e7b |
completed | March 1, 2026, 10:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a422983e708190904cd891d3996338 |
completed | March 1, 2026, 11:27 a.m. |
Created at: Feb. 28, 2026, 2:51 a.m.